104060988 has 18 divisors (see below), whose sum is σ = 263043144. Its totient is φ = 34686984.

The previous prime is 104060987. The next prime is 104061011. The reversal of 104060988 is 889060401.

It is a happy number.

104060988 is a `hidden beast` number, since 1 + 0 + 40 + 609 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×104060988² = 21657378447072288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2890583 = 104060988 / (1 + 0 + 4 + 0 + 6 + 0 + 9 + 8 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104060987) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1445256 + ... + 1445327.

It is an arithmetic number, because the mean of its divisors is an integer number (14613508).

Almost surely, 2^104060988 is an apocalyptic number.

104060988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104060988 is an abundant number, since it is smaller than the sum of its proper divisors (158982156).

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

104060988 is a wasteful number, since it uses less digits than its factorization.

104060988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890593 (or 2890588 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 104060988 is about 10201.0287716485. The cubic root of 104060988 is about 470.3588447092.

The spelling of 104060988 in words is "one hundred four million, sixty thousand, nine hundred eighty-eight".