936968865 has 32 divisors (see below), whose sum is σ = 1723251456. Its totient is φ = 425844480.

The previous prime is 936968861. The next prime is 936968867. The reversal of 936968865 is 568869639.

It is not a de Polignac number, because 936968865 - 2² = 936968861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 936968799 and 936968808.

It is not an unprimeable number, because it can be changed into a prime (936968861) 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, 7626 + ... + 43955.

It is an arithmetic number, because the mean of its divisors is an integer number (53851608).

Almost surely, 2^936968865 is an apocalyptic number.

It is an amenable number.

936968865 is a deficient number, since it is larger than the sum of its proper divisors (786282591).

936968865 is a wasteful number, since it uses less digits than its factorization.

936968865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51769.

The product of its digits is 16796160, while the sum is 60.

The square root of 936968865 is about 30609.9471577460. The cubic root of 936968865 is about 978.5320466456.

The spelling of 936968865 in words is "nine hundred thirty-six million, nine hundred sixty-eight thousand, eight hundred sixty-five".