76133312 has 28 divisors (see below), whose sum is σ = 157648656. Its totient is φ = 36410880.

The previous prime is 76133311. The next prime is 76133329. The reversal of 76133312 is 21333167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76133311) 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 3 ways as a sum of consecutive naturals, for example, 24389 + ... + 27332.

Almost surely, 2^76133312 is an apocalyptic number.

It is an amenable number.

76133312 is an abundant number, since it is smaller than the sum of its proper divisors (81515344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76133312 is a wasteful number, since it uses less digits than its factorization.

76133312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51756 (or 51746 counting only the distinct ones).

The product of its digits is 2268, while the sum is 26.

The square root of 76133312 is about 8725.4405046393. The cubic root of 76133312 is about 423.8298831018.

Adding to 76133312 its reverse (21333167), we get a palindrome (97466479).

The spelling of 76133312 in words is "seventy-six million, one hundred thirty-three thousand, three hundred twelve".