76676723 has 4 divisors (see below), whose sum is σ = 80712360. Its totient is φ = 72641088.

The previous prime is 76676707. The next prime is 76676731. The reversal of 76676723 is 32767667.

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

It is a cyclic number.

It is not a de Polignac number, because 76676723 - 2⁴ = 76676707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76676753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2017790 + ... + 2017827.

It is an arithmetic number, because the mean of its divisors is an integer number (20178090).

Almost surely, 2^76676723 is an apocalyptic number.

76676723 is a deficient number, since it is larger than the sum of its proper divisors (4035637).

76676723 is a wasteful number, since it uses less digits than its factorization.

76676723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035636.

The product of its digits is 444528, while the sum is 44.

The square root of 76676723 is about 8756.5245959798. The cubic root of 76676723 is about 424.8358729575.

The spelling of 76676723 in words is "seventy-six million, six hundred seventy-six thousand, seven hundred twenty-three".