76113320 has 16 divisors (see below), whose sum is σ = 171255060. Its totient is φ = 30445312.

The previous prime is 76113287. The next prime is 76113341. The reversal of 76113320 is 2331167.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72556324 + 3556996 = 8518^2 + 1886^2 .

It is an unprimeable number.

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, 951377 + ... + 951456.

Almost surely, 2^76113320 is an apocalyptic number.

It is an amenable number.

76113320 is an abundant number, since it is smaller than the sum of its proper divisors (95141740).

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

76113320 is a wasteful number, since it uses less digits than its factorization.

76113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902844 (or 1902840 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 76113320 is about 8724.2948139090. The cubic root of 76113320 is about 423.7927817394.

Adding to 76113320 its reverse (2331167), we get a palindrome (78444487).

The spelling of 76113320 in words is "seventy-six million, one hundred thirteen thousand, three hundred twenty".