32106965 has 32 divisors (see below), whose sum is σ = 46469376. Its totient is φ = 21007360.

The previous prime is 32106961. The next prime is 32106989. The reversal of 32106965 is 56960123.

It is a happy number.

It is not a de Polignac number, because 32106965 - 2² = 32106961 is a prime.

It is a super-2 number, since 2×32106965² = 2061714403022450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32106961) 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, 20759 + ... + 22251.

It is an arithmetic number, because the mean of its divisors is an integer number (1452168).

Almost surely, 2^32106965 is an apocalyptic number.

It is an amenable number.

32106965 is a deficient number, since it is larger than the sum of its proper divisors (14362411).

32106965 is a wasteful number, since it uses less digits than its factorization.

32106965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549.

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

The square root of 32106965 is about 5666.3008215237. The cubic root of 32106965 is about 317.8335593807.

The spelling of 32106965 in words is "thirty-two million, one hundred six thousand, nine hundred sixty-five".