76064163 has 32 divisors (see below), whose sum is σ = 122572800. Its totient is φ = 40987296.

The previous prime is 76064141. The next prime is 76064203. The reversal of 76064163 is 36146067.

It is not a de Polignac number, because 76064163 - 2²⁰ = 75015587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76064663) 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 31 ways as a sum of consecutive naturals, for example, 150970 + ... + 151472.

It is an arithmetic number, because the mean of its divisors is an integer number (3830400).

Almost surely, 2^76064163 is an apocalyptic number.

76064163 is a deficient number, since it is larger than the sum of its proper divisors (46508637).

76064163 is a wasteful number, since it uses less digits than its factorization.

76064163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 76064163 is about 8721.4771111320. The cubic root of 76064163 is about 423.7015280308.

The spelling of 76064163 in words is "seventy-six million, sixty-four thousand, one hundred sixty-three".