11432965 has 16 divisors (see below), whose sum is σ = 14555520. Its totient is φ = 8596800.

The previous prime is 11432957. The next prime is 11432977. The reversal of 11432965 is 56923411.

It is not a de Polignac number, because 11432965 - 2³ = 11432957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13947 + ... + 14743.

It is an arithmetic number, because the mean of its divisors is an integer number (909720).

Almost surely, 2^11432965 is an apocalyptic number.

It is an amenable number.

11432965 is a deficient number, since it is larger than the sum of its proper divisors (3122555).

11432965 is a wasteful number, since it uses less digits than its factorization.

11432965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972.

The product of its digits is 6480, while the sum is 31.

The square root of 11432965 is about 3381.2667744501. The cubic root of 11432965 is about 225.2784371852.

The spelling of 11432965 in words is "eleven million, four hundred thirty-two thousand, nine hundred sixty-five".