207433116 has 96 divisors (see below), whose sum is σ = 621250560. Its totient is φ = 59155200.

The previous prime is 207433111. The next prime is 207433141. The reversal of 207433116 is 611334702.

It is a super-2 number, since 2×207433116² = 86056995226938912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 207433116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207433111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15061 + ... + 25331.

It is an arithmetic number, because the mean of its divisors is an integer number (6471360).

Almost surely, 2^207433116 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 207433116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310625280).

207433116 is an abundant number, since it is smaller than the sum of its proper divisors (413817444).

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

207433116 is a wasteful number, since it uses less digits than its factorization.

207433116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312 (or 10304 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 207433116 is about 14402.5385262460. The cubic root of 207433116 is about 591.9604573966.

Adding to 207433116 its reverse (611334702), we get a palindrome (818767818).

The spelling of 207433116 in words is "two hundred seven million, four hundred thirty-three thousand, one hundred sixteen".