104263520 has 24 divisors (see below), whose sum is σ = 246322944. Its totient is φ = 41705344.

The previous prime is 104263493. The next prime is 104263547. The reversal of 104263520 is 25362401.

It is an interprime number because it is at equal distance from previous prime (104263493) and next prime (104263547).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325664 + ... + 325983.

It is an arithmetic number, because the mean of its divisors is an integer number (10263456).

Almost surely, 2^104263520 is an apocalyptic number.

104263520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104263520 is an abundant number, since it is smaller than the sum of its proper divisors (142059424).

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

104263520 is an equidigital number, since it uses as much as digits as its factorization.

104263520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651662 (or 651654 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 104263520 is about 10210.9509841150. The cubic root of 104263520 is about 470.6637972292.

The spelling of 104263520 in words is "one hundred four million, two hundred sixty-three thousand, five hundred twenty".