79102135 has 8 divisors (see below), whose sum is σ = 108482976. Its totient is φ = 54241440.

The previous prime is 79102117. The next prime is 79102141. The reversal of 79102135 is 53120197.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 79102135 - 2⁷ = 79102007 is a prime.

It is a congruent number.

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, 1129996 + ... + 1130065.

It is an arithmetic number, because the mean of its divisors is an integer number (13560372).

Almost surely, 2^79102135 is an apocalyptic number.

79102135 is a deficient number, since it is larger than the sum of its proper divisors (29380841).

79102135 is a wasteful number, since it uses less digits than its factorization.

79102135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260073.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 79102135 is about 8893.9381041246. The cubic root of 79102135 is about 429.2688765681.

The spelling of 79102135 in words is "seventy-nine million, one hundred two thousand, one hundred thirty-five".