83152350 has 72 divisors (see below), whose sum is σ = 224583840. Its totient is φ = 22056960.

The previous prime is 83152339. The next prime is 83152351. The reversal of 83152350 is 5325138.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83152351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 115291 + ... + 116009.

It is an arithmetic number, because the mean of its divisors is an integer number (3119220).

Almost surely, 2^83152350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83152350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112291920).

83152350 is an abundant number, since it is smaller than the sum of its proper divisors (141431490).

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

83152350 is a wasteful number, since it uses less digits than its factorization.

83152350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 83152350 is about 9118.7910382901. The cubic root of 83152350 is about 436.4737961699.

Adding to 83152350 its reverse (5325138), we get a palindrome (88477488).

The spelling of 83152350 in words is "eighty-three million, one hundred fifty-two thousand, three hundred fifty".