32065916 has 6 divisors (see below), whose sum is σ = 56115360. Its totient is φ = 16032956.

The previous prime is 32065903. The next prime is 32065919. The reversal of 32065916 is 61956023.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32065919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4008236 + ... + 4008243.

It is an arithmetic number, because the mean of its divisors is an integer number (9352560).

Almost surely, 2^32065916 is an apocalyptic number.

It is an amenable number.

32065916 is a deficient number, since it is larger than the sum of its proper divisors (24049444).

32065916 is a wasteful number, since it uses less digits than its factorization.

32065916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8016483 (or 8016481 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 32065916 is about 5662.6774585879. The cubic root of 32065916 is about 317.6980507369.

The spelling of 32065916 in words is "thirty-two million, sixty-five thousand, nine hundred sixteen".