76245213 has 16 divisors (see below), whose sum is σ = 114481152. Its totient is φ = 44718000.

The previous prime is 76245209. The next prime is 76245241. The reversal of 76245213 is 31254267.

It is not a de Polignac number, because 76245213 - 2² = 76245209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76245283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36243 + ... + 38288.

It is an arithmetic number, because the mean of its divisors is an integer number (7155072).

Almost surely, 2^76245213 is an apocalyptic number.

It is an amenable number.

76245213 is a deficient number, since it is larger than the sum of its proper divisors (38235939).

76245213 is a wasteful number, since it uses less digits than its factorization.

76245213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74576.

The product of its digits is 10080, while the sum is 30.

The square root of 76245213 is about 8731.8504911617. The cubic root of 76245213 is about 424.0374303167.

The spelling of 76245213 in words is "seventy-six million, two hundred forty-five thousand, two hundred thirteen".