40895163 has 36 divisors (see below), whose sum is σ = 64072008. Its totient is φ = 25116480.

The previous prime is 40895161. The next prime is 40895167. The reversal of 40895163 is 36159804.

40895163 is a `hidden beast` number, since 408 + 95 + 163 = 666.

It is not a de Polignac number, because 40895163 - 2¹ = 40895161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40895161) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 133056 + ... + 133362.

It is an arithmetic number, because the mean of its divisors is an integer number (1779778).

Almost surely, 2^40895163 is an apocalyptic number.

40895163 is a deficient number, since it is larger than the sum of its proper divisors (23176845).

40895163 is a wasteful number, since it uses less digits than its factorization.

40895163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 40895163 is about 6394.9326032414. The cubic root of 40895163 is about 344.5275701290.

The spelling of 40895163 in words is "forty million, eight hundred ninety-five thousand, one hundred sixty-three".