79130103 has 16 divisors (see below), whose sum is σ = 114057216. Its totient is φ = 48509280.

The previous prime is 79130101. The next prime is 79130131. The reversal of 79130103 is 30103197.

It is not a de Polignac number, because 79130103 - 2¹ = 79130101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79130101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6826 + ... + 14312.

It is an arithmetic number, because the mean of its divisors is an integer number (7128576).

Almost surely, 2^79130103 is an apocalyptic number.

79130103 is a deficient number, since it is larger than the sum of its proper divisors (34927113).

79130103 is a wasteful number, since it uses less digits than its factorization.

79130103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7774.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 79130103 is about 8895.5102720417. The cubic root of 79130103 is about 429.3194625489.

The spelling of 79130103 in words is "seventy-nine million, one hundred thirty thousand, one hundred three".