79468243 has 4 divisors (see below), whose sum is σ = 82923408. Its totient is φ = 76013080.

The previous prime is 79468237. The next prime is 79468261. The reversal of 79468243 is 34286497.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79468243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79468243.

It is not an unprimeable number, because it can be changed into a prime (79468223) 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, 1727548 + ... + 1727593.

It is an arithmetic number, because the mean of its divisors is an integer number (20730852).

Almost surely, 2^79468243 is an apocalyptic number.

79468243 is a deficient number, since it is larger than the sum of its proper divisors (3455165).

79468243 is a wasteful number, since it uses less digits than its factorization.

79468243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455164.

The product of its digits is 290304, while the sum is 43.

The square root of 79468243 is about 8914.4962280546. The cubic root of 79468243 is about 429.9301184437.

The spelling of 79468243 in words is "seventy-nine million, four hundred sixty-eight thousand, two hundred forty-three".