79623683 has 2 divisors, whose sum is σ = 79623684. Its totient is φ = 79623682.

The previous prime is 79623637. The next prime is 79623689. The reversal of 79623683 is 38632697.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79623683 - 2⁶ = 79623619 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79623689) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39811841 + 39811842.

It is an arithmetic number, because the mean of its divisors is an integer number (39811842).

Almost surely, 2^79623683 is an apocalyptic number.

79623683 is a deficient number, since it is larger than the sum of its proper divisors (1).

79623683 is an equidigital number, since it uses as much as digits as its factorization.

79623683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 44.

The square root of 79623683 is about 8923.2103527822. The cubic root of 79623683 is about 430.2102505244.

The spelling of 79623683 in words is "seventy-nine million, six hundred twenty-three thousand, six hundred eighty-three".