76676727 has 4 divisors (see below), whose sum is σ = 102235640. Its totient is φ = 51117816.

The previous prime is 76676707. The next prime is 76676731. The reversal of 76676727 is 72767667.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 76676727 - 2¹⁴ = 76660343 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 (76676707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12779452 + ... + 12779457.

It is an arithmetic number, because the mean of its divisors is an integer number (25558910).

Almost surely, 2^76676727 is an apocalyptic number.

76676727 is a deficient number, since it is larger than the sum of its proper divisors (25558913).

76676727 is a wasteful number, since it uses less digits than its factorization.

76676727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25558912.

The product of its digits is 1037232, while the sum is 48.

The square root of 76676727 is about 8756.5248243810. The cubic root of 76676727 is about 424.8358803450.

The spelling of 76676727 in words is "seventy-six million, six hundred seventy-six thousand, seven hundred twenty-seven".