75682136 has 8 divisors (see below), whose sum is σ = 141904020. Its totient is φ = 37841064.

The previous prime is 75682133. The next prime is 75682163. The reversal of 75682136 is 63128657.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 75682136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75682133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4730126 + ... + 4730141.

Almost surely, 2^75682136 is an apocalyptic number.

It is an amenable number.

75682136 is a deficient number, since it is larger than the sum of its proper divisors (66221884).

75682136 is a wasteful number, since it uses less digits than its factorization.

75682136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9460273 (or 9460269 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 75682136 is about 8699.5480342372. The cubic root of 75682136 is about 422.9909999631.

The spelling of 75682136 in words is "seventy-five million, six hundred eighty-two thousand, one hundred thirty-six".