122606004 has 12 divisors (see below), whose sum is σ = 286080704. Its totient is φ = 40868664.

The previous prime is 122605999. The next prime is 122606027. The reversal of 122606004 is 400606221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5108572 + ... + 5108595.

Almost surely, 2^122606004 is an apocalyptic number.

It is an amenable number.

122606004 is an abundant number, since it is smaller than the sum of its proper divisors (163474700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122606004 is a wasteful number, since it uses less digits than its factorization.

122606004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10217174 (or 10217172 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 122606004 is about 11072.7595476466. The cubic root of 122606004 is about 496.7874080477.

The spelling of 122606004 in words is "one hundred twenty-two million, six hundred six thousand, four".