104938566 has 16 divisors (see below), whose sum is σ = 210039024. Its totient is φ = 34952544.

The previous prime is 104938541. The next prime is 104938567. The reversal of 104938566 is 665839401.

It is a super-2 number, since 2×104938566² = 22024205268272712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104938567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2700 + ... + 14736.

It is an arithmetic number, because the mean of its divisors is an integer number (13127439).

Almost surely, 2^104938566 is an apocalyptic number.

104938566 is an abundant number, since it is smaller than the sum of its proper divisors (105100458).

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

104938566 is a wasteful number, since it uses less digits than its factorization.

104938566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13495.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 104938566 is about 10243.9526551034. The cubic root of 104938566 is about 471.6773715698.

The spelling of 104938566 in words is "one hundred four million, nine hundred thirty-eight thousand, five hundred sixty-six".