679060523 has 2 divisors, whose sum is σ = 679060524. Its totient is φ = 679060522.

The previous prime is 679060511. The next prime is 679060531. The reversal of 679060523 is 325060976.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 679060523 - 2⁴ = 679060507 is a prime.

It is a super-2 number, since 2×679060523² = 922246387794067058, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (679060553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339530261 + 339530262.

It is an arithmetic number, because the mean of its divisors is an integer number (339530262).

Almost surely, 2^679060523 is an apocalyptic number.

679060523 is a deficient number, since it is larger than the sum of its proper divisors (1).

679060523 is an equidigital number, since it uses as much as digits as its factorization.

679060523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 679060523 is about 26058.7897454966. The cubic root of 679060523 is about 878.9607752038.

The spelling of 679060523 in words is "six hundred seventy-nine million, sixty thousand, five hundred twenty-three".