77133796 has 12 divisors (see below), whose sum is σ = 135085552. Its totient is φ = 38537928.

The previous prime is 77133781. The next prime is 77133799. The reversal of 77133796 is 69733177.

It is not an unprimeable number, because it can be changed into a prime (77133799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570 + ... + 12433.

Almost surely, 2^77133796 is an apocalyptic number.

It is an amenable number.

77133796 is a deficient number, since it is larger than the sum of its proper divisors (57951756).

77133796 is a wasteful number, since it uses less digits than its factorization.

77133796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14490 (or 14488 counting only the distinct ones).

The product of its digits is 166698, while the sum is 43.

The square root of 77133796 is about 8782.5848131401. The cubic root of 77133796 is about 425.6783556645.

The spelling of 77133796 in words is "seventy-seven million, one hundred thirty-three thousand, seven hundred ninety-six".