104555406 has 32 divisors (see below), whose sum is σ = 222855840. Its totient is φ = 32587776.

The previous prime is 104555393. The next prime is 104555413. The reversal of 104555406 is 604555401.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12750 + ... + 19278.

It is an arithmetic number, because the mean of its divisors is an integer number (6964245).

Almost surely, 2^104555406 is an apocalyptic number.

104555406 is an abundant number, since it is smaller than the sum of its proper divisors (118300434).

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

104555406 is a wasteful number, since it uses less digits than its factorization.

104555406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 104555406 is about 10225.2337870584. The cubic root of 104555406 is about 471.1025961923.

The spelling of 104555406 in words is "one hundred four million, five hundred fifty-five thousand, four hundred six".