32112966 has 64 divisors (see below), whose sum is σ = 71442432. Its totient is φ = 9580032.

The previous prime is 32112943. The next prime is 32112967. The reversal of 32112966 is 66921123.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32112967) 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, 252795 + ... + 252921.

It is an arithmetic number, because the mean of its divisors is an integer number (1116288).

Almost surely, 2^32112966 is an apocalyptic number.

32112966 is an abundant number, since it is smaller than the sum of its proper divisors (39329466).

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

32112966 is a wasteful number, since it uses less digits than its factorization.

32112966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253.

The product of its digits is 3888, while the sum is 30.

The square root of 32112966 is about 5666.8303309699. The cubic root of 32112966 is about 317.8533598650.

The spelling of 32112966 in words is "thirty-two million, one hundred twelve thousand, nine hundred sixty-six".