79105102 has 8 divisors (see below), whose sum is σ = 118706976. Its totient is φ = 39536112.

The previous prime is 79105067. The next prime is 79105109. The reversal of 79105102 is 20150197.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79105109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 903 + ... + 12610.

It is an arithmetic number, because the mean of its divisors is an integer number (14838372).

Almost surely, 2^79105102 is an apocalyptic number.

79105102 is a deficient number, since it is larger than the sum of its proper divisors (39601874).

79105102 is a wasteful number, since it uses less digits than its factorization.

79105102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16442.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 79105102 is about 8894.1049015626. The cubic root of 79105102 is about 429.2742435738.

Adding to 79105102 its reverse (20150197), we get a palindrome (99255299).

The spelling of 79105102 in words is "seventy-nine million, one hundred five thousand, one hundred two".