76680227 has 8 divisors (see below), whose sum is σ = 83812176. Its totient is φ = 69724512.

The previous prime is 76680211. The next prime is 76680239. The reversal of 76680227 is 72208667.

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

It is not a de Polignac number, because 76680227 - 2⁴ = 76680211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76680277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43148 + ... + 44889.

It is an arithmetic number, because the mean of its divisors is an integer number (10476522).

Almost surely, 2^76680227 is an apocalyptic number.

76680227 is a deficient number, since it is larger than the sum of its proper divisors (7131949).

76680227 is a wasteful number, since it uses less digits than its factorization.

76680227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88117.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 76680227 is about 8756.7246730727. The cubic root of 76680227 is about 424.8423442923.

The spelling of 76680227 in words is "seventy-six million, six hundred eighty thousand, two hundred twenty-seven".