104887296 has 132 divisors (see below), whose sum is σ = 319332000. Its totient is φ = 33067008.

The previous prime is 104887259. The next prime is 104887303. The reversal of 104887296 is 692788401.

104887296 is a `hidden beast` number, since 10 + 488 + 72 + 96 = 666.

It is a super-2 number, since 2×104887296² = 22002689724383232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174805 + ... + 175403.

Almost surely, 2^104887296 is an apocalyptic number.

104887296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104887296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159666000).

104887296 is an abundant number, since it is smaller than the sum of its proper divisors (214444704).

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

104887296 is a wasteful number, since it uses less digits than its factorization.

104887296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 104887296 is about 10241.4498973534. The cubic root of 104887296 is about 471.6005430049.

The spelling of 104887296 in words is "one hundred four million, eight hundred eighty-seven thousand, two hundred ninety-six".