76701231 has 12 divisors (see below), whose sum is σ = 111601152. Its totient is φ = 50760096.

The previous prime is 76701221. The next prime is 76701253. The reversal of 76701231 is 13210767.

It is not a de Polignac number, because 76701231 - 2¹⁵ = 76668463 is a prime.

It is a super-2 number, since 2×76701231² = 11766157673830722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76701195 and 76701204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76701211) 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, 29871 + ... + 32336.

It is an arithmetic number, because the mean of its divisors is an integer number (9300096).

Almost surely, 2^76701231 is an apocalyptic number.

76701231 is a deficient number, since it is larger than the sum of its proper divisors (34899921).

76701231 is a wasteful number, since it uses less digits than its factorization.

76701231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62350 (or 62347 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 76701231 is about 8757.9238978196. The cubic root of 76701231 is about 424.8811312318.

Adding to 76701231 its reverse (13210767), we get a palindrome (89911998).

The spelling of 76701231 in words is "seventy-six million, seven hundred one thousand, two hundred thirty-one".