103881580 has 24 divisors (see below), whose sum is σ = 237983760. Its totient is φ = 37775040.

The previous prime is 103881571. The next prime is 103881587. The reversal of 103881580 is 85188301.

It is not an unprimeable number, because it can be changed into a prime (103881587) by changing a digit.

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, 235875 + ... + 236314.

It is an arithmetic number, because the mean of its divisors is an integer number (9915990).

Almost surely, 2^103881580 is an apocalyptic number.

103881580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103881580 is an abundant number, since it is smaller than the sum of its proper divisors (134102180).

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

103881580 is a wasteful number, since it uses less digits than its factorization.

103881580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472209 (or 472207 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 103881580 is about 10192.2313553019. The cubic root of 103881580 is about 470.0883793359.

The spelling of 103881580 in words is "one hundred three million, eight hundred eighty-one thousand, five hundred eighty".