76853133 has 12 divisors (see below), whose sum is σ = 126868768. Its totient is φ = 43916040.

The previous prime is 76853099. The next prime is 76853149. The reversal of 76853133 is 33135867.

It is not a de Polignac number, because 76853133 - 2⁶ = 76853069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76853173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 609883 + ... + 610008.

Almost surely, 2^76853133 is an apocalyptic number.

It is an amenable number.

76853133 is a deficient number, since it is larger than the sum of its proper divisors (50015635).

76853133 is a wasteful number, since it uses less digits than its factorization.

76853133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219904 (or 1219901 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 76853133 is about 8766.5918691359. The cubic root of 76853133 is about 425.1614297944.

The spelling of 76853133 in words is "seventy-six million, eight hundred fifty-three thousand, one hundred thirty-three".