104555022 has 64 divisors (see below), whose sum is σ = 247193856. Its totient is φ = 29064960.

The previous prime is 104554979. The next prime is 104555029. The reversal of 104555022 is 220555401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104554983 and 104555001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104555029) 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 31 ways as a sum of consecutive naturals, for example, 199653 + ... + 200175.

It is an arithmetic number, because the mean of its divisors is an integer number (3862404).

Almost surely, 2^104555022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104555022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123596928).

104555022 is an abundant number, since it is smaller than the sum of its proper divisors (142638834).

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

104555022 is a wasteful number, since it uses less digits than its factorization.

104555022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 104555022 is about 10225.2150099643. The cubic root of 104555022 is about 471.1020194531.

The spelling of 104555022 in words is "one hundred four million, five hundred fifty-five thousand, twenty-two".