79213433 has 8 divisors (see below), whose sum is σ = 85377600. Its totient is φ = 73059408.

The previous prime is 79213427. The next prime is 79213447. The reversal of 79213433 is 33431297.

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 79213433 - 2⁶ = 79213369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 79213433.

It is not an unprimeable number, because it can be changed into a prime (79213483) 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, 24188 + ... + 27266.

It is an arithmetic number, because the mean of its divisors is an integer number (10672200).

Almost surely, 2^79213433 is an apocalyptic number.

It is an amenable number.

79213433 is a deficient number, since it is larger than the sum of its proper divisors (6164167).

79213433 is a wasteful number, since it uses less digits than its factorization.

79213433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071.

The product of its digits is 13608, while the sum is 32.

The square root of 79213433 is about 8900.1928630789. The cubic root of 79213433 is about 429.4701116648.

The spelling of 79213433 in words is "seventy-nine million, two hundred thirteen thousand, four hundred thirty-three".