79135130 has 16 divisors (see below), whose sum is σ = 142725024. Its totient is φ = 31591440.

The previous prime is 79135129. The next prime is 79135159. The reversal of 79135130 is 3153197.

It is a junction number, because it is equal to n+sod(n) for n = 79135093 and 79135102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2336 + ... + 12795.

It is an arithmetic number, because the mean of its divisors is an integer number (8920314).

Almost surely, 2^79135130 is an apocalyptic number.

79135130 is a deficient number, since it is larger than the sum of its proper divisors (63589894).

79135130 is a wasteful number, since it uses less digits than its factorization.

79135130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15661.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 79135130 is about 8895.7928258250. The cubic root of 79135130 is about 429.3285536666.

The spelling of 79135130 in words is "seventy-nine million, one hundred thirty-five thousand, one hundred thirty".