104028612 has 24 divisors (see below), whose sum is σ = 247314816. Its totient is φ = 34021728.

The previous prime is 104028583. The next prime is 104028641. The reversal of 104028612 is 216820401.

It is an interprime number because it is at equal distance from previous prime (104028583) and next prime (104028641).

It is a super-2 number, since 2×104028612² = 21643904229293088, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 81148 + ... + 82419.

It is an arithmetic number, because the mean of its divisors is an integer number (10304784).

Almost surely, 2^104028612 is an apocalyptic number.

104028612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104028612 is an abundant number, since it is smaller than the sum of its proper divisors (143286204).

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

104028612 is a wasteful number, since it uses less digits than its factorization.

104028612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163627 (or 163625 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 104028612 is about 10199.4417494292. The cubic root of 104028612 is about 470.3100594797.

The spelling of 104028612 in words is "one hundred four million, twenty-eight thousand, six hundred twelve".