76231413 has 12 divisors (see below), whose sum is σ = 110348160. Its totient is φ = 50711976.

The previous prime is 76231411. The next prime is 76231429. The reversal of 76231413 is 31413267.

It is not a de Polignac number, because 76231413 - 2¹ = 76231411 is a prime.

It is a super-2 number, since 2×76231413² = 11622456655953138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76231411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4531 + ... + 13152.

It is an arithmetic number, because the mean of its divisors is an integer number (9195680).

Almost surely, 2^76231413 is an apocalyptic number.

It is an amenable number.

76231413 is a deficient number, since it is larger than the sum of its proper divisors (34116747).

76231413 is a wasteful number, since it uses less digits than its factorization.

76231413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18168 (or 18165 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 76231413 is about 8731.0602448958. The cubic root of 76231413 is about 424.0118458925.

The spelling of 76231413 in words is "seventy-six million, two hundred thirty-one thousand, four hundred thirteen".