79356723 has 8 divisors (see below), whose sum is σ = 105997200. Its totient is φ = 52810368.

The previous prime is 79356707. The next prime is 79356733. The reversal of 79356723 is 32765397.

It is a happy number.

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

It is not a de Polignac number, because 79356723 - 2⁴ = 79356707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79356733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21538 + ... + 24951.

It is an arithmetic number, because the mean of its divisors is an integer number (13249650).

Almost surely, 2^79356723 is an apocalyptic number.

79356723 is a deficient number, since it is larger than the sum of its proper divisors (26640477).

79356723 is a wasteful number, since it uses less digits than its factorization.

79356723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47061.

The product of its digits is 238140, while the sum is 42.

The square root of 79356723 is about 8908.2390515747. The cubic root of 79356723 is about 429.7289133233.

The spelling of 79356723 in words is "seventy-nine million, three hundred fifty-six thousand, seven hundred twenty-three".