79255022 has 16 divisors (see below), whose sum is σ = 148217472. Its totient is φ = 30878520.

The previous prime is 79254953. The next prime is 79255031. The reversal of 79255022 is 22055297.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 79255022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257168 + ... + 257475.

It is an arithmetic number, because the mean of its divisors is an integer number (9263592).

Almost surely, 2^79255022 is an apocalyptic number.

79255022 is a deficient number, since it is larger than the sum of its proper divisors (68962450).

79255022 is a wasteful number, since it uses less digits than its factorization.

79255022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514663.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 79255022 is about 8902.5289665353. The cubic root of 79255022 is about 429.5452593043.

The spelling of 79255022 in words is "seventy-nine million, two hundred fifty-five thousand, twenty-two".