207320352 has 48 divisors (see below), whose sum is σ = 547596000. Its totient is φ = 68677632.

The previous prime is 207320339. The next prime is 207320353. The reversal of 207320352 is 253023702.

207320352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×207320352³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (207320353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9024 + ... + 22272.

It is an arithmetic number, because the mean of its divisors is an integer number (11408250).

Almost surely, 2^207320352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 207320352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273798000).

207320352 is an abundant number, since it is smaller than the sum of its proper divisors (340275648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

207320352 is a wasteful number, since it uses less digits than its factorization.

207320352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13425 (or 13417 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 207320352 is about 14398.6232675211. The cubic root of 207320352 is about 591.8531715241.

The spelling of 207320352 in words is "two hundred seven million, three hundred twenty thousand, three hundred fifty-two".