679130507 has 16 divisors (see below), whose sum is σ = 754532064. Its totient is φ = 606048000.

The previous prime is 679130489. The next prime is 679130513. The reversal of 679130507 is 705031976.

It is a cyclic number.

It is not a de Polignac number, because 679130507 - 2⁸ = 679130251 is a prime.

It is a super-2 number, since 2×679130507² = 922436491076154098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (679130537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574457 + ... + 575637.

It is an arithmetic number, because the mean of its divisors is an integer number (47158254).

Almost surely, 2^679130507 is an apocalyptic number.

679130507 is a deficient number, since it is larger than the sum of its proper divisors (75401557).

679130507 is a wasteful number, since it uses less digits than its factorization.

679130507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 679130507 is about 26060.1325207682. The cubic root of 679130507 is about 878.9909694088.

The spelling of 679130507 in words is "six hundred seventy-nine million, one hundred thirty thousand, five hundred seven".