79426103 has 4 divisors (see below), whose sum is σ = 80383128. Its totient is φ = 78469080.

The previous prime is 79426079. The next prime is 79426111. The reversal of 79426103 is 30162497.

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 79426103 - 2²² = 75231799 is a prime.

It is a super-3 number, since 3×79426103³ (a number of 25 digits) contains 333 as substring.

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 79426103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79426163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478388 + ... + 478553.

It is an arithmetic number, because the mean of its divisors is an integer number (20095782).

Almost surely, 2^79426103 is an apocalyptic number.

79426103 is a deficient number, since it is larger than the sum of its proper divisors (957025).

79426103 is an equidigital number, since it uses as much as digits as its factorization.

79426103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957024.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 79426103 is about 8912.1323486582. The cubic root of 79426103 is about 429.8541113167.

The spelling of 79426103 in words is "seventy-nine million, four hundred twenty-six thousand, one hundred three".