32152316 has 12 divisors (see below), whose sum is σ = 64304688. Its totient is φ = 13779552.

The previous prime is 32152303. The next prime is 32152319. The reversal of 32152316 is 61325123.

32152316 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 32152291 and 32152300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32152319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574121 + ... + 574176.

It is an arithmetic number, because the mean of its divisors is an integer number (5358724).

Almost surely, 2^32152316 is an apocalyptic number.

It is an amenable number.

32152316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32152316 is a wasteful number, since it uses less digits than its factorization.

32152316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148308 (or 1148306 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 32152316 is about 5670.3012265664. The cubic root of 32152316 is about 317.9831353212.

Adding to 32152316 its reverse (61325123), we get a palindrome (93477439).

The spelling of 32152316 in words is "thirty-two million, one hundred fifty-two thousand, three hundred sixteen".