32723965 has 16 divisors (see below), whose sum is σ = 40055040. Its totient is φ = 25660800.

The previous prime is 32723959. The next prime is 32723987. The reversal of 32723965 is 56932723.

It is not a de Polignac number, because 32723965 - 2¹⁹ = 32199677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66952 + ... + 67438.

It is an arithmetic number, because the mean of its divisors is an integer number (2503440).

Almost surely, 2^32723965 is an apocalyptic number.

It is an amenable number.

32723965 is a deficient number, since it is larger than the sum of its proper divisors (7331075).

32723965 is a wasteful number, since it uses less digits than its factorization.

32723965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732.

The product of its digits is 68040, while the sum is 37.

The square root of 32723965 is about 5720.4864303659. The cubic root of 32723965 is about 319.8565926429.

The spelling of 32723965 in words is "thirty-two million, seven hundred twenty-three thousand, nine hundred sixty-five".