79412803 has 4 divisors (see below), whose sum is σ = 79488160. Its totient is φ = 79337448.

The previous prime is 79412783. The next prime is 79412821. The reversal of 79412803 is 30821497.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79412803 - 2⁵ = 79412771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79412503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36075 + ... + 38212.

It is an arithmetic number, because the mean of its divisors is an integer number (19872040).

Almost surely, 2^79412803 is an apocalyptic number.

79412803 is a deficient number, since it is larger than the sum of its proper divisors (75357).

79412803 is a wasteful number, since it uses less digits than its factorization.

79412803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75356.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 79412803 is about 8911.3861435806. The cubic root of 79412803 is about 429.8301167750.

The spelling of 79412803 in words is "seventy-nine million, four hundred twelve thousand, eight hundred three".