79805233 has 8 divisors (see below), whose sum is σ = 80898048. Its totient is φ = 78719424.

The previous prime is 79805221. The next prime is 79805267. The reversal of 79805233 is 33250897.

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

It is a cyclic number.

It is not a de Polignac number, because 79805233 - 2⁹ = 79804721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79805192 and 79805201.

It is not an unprimeable number, because it can be changed into a prime (79805213) 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 7 ways as a sum of consecutive naturals, for example, 23616 + ... + 26782.

It is an arithmetic number, because the mean of its divisors is an integer number (10112256).

Almost surely, 2^79805233 is an apocalyptic number.

It is an amenable number.

79805233 is a deficient number, since it is larger than the sum of its proper divisors (1092815).

79805233 is a wasteful number, since it uses less digits than its factorization.

79805233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 79805233 is about 8933.3774687964. The cubic root of 79805233 is about 430.5369765309.

The spelling of 79805233 in words is "seventy-nine million, eight hundred five thousand, two hundred thirty-three".