76513213 has 8 divisors (see below), whose sum is σ = 87556032. Its totient is φ = 65498496.

The previous prime is 76513201. The next prime is 76513219. The reversal of 76513213 is 31231567.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 76513213 - 2⁵ = 76513181 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 (76513219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820 + ... + 12397.

It is an arithmetic number, because the mean of its divisors is an integer number (10944504).

Almost surely, 2^76513213 is an apocalyptic number.

It is an amenable number.

76513213 is a deficient number, since it is larger than the sum of its proper divisors (11042819).

76513213 is a wasteful number, since it uses less digits than its factorization.

76513213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14051.

The product of its digits is 3780, while the sum is 28.

The square root of 76513213 is about 8747.1831465907. The cubic root of 76513213 is about 424.5336762957.

The spelling of 76513213 in words is "seventy-six million, five hundred thirteen thousand, two hundred thirteen".