103872980 has 12 divisors (see below), whose sum is σ = 218133300. Its totient is φ = 41549184.

The previous prime is 103872973. The next prime is 103872997. The reversal of 103872980 is 89278301.

It can be written as a sum of positive squares in 2 ways, for example, as 56731024 + 47141956 = 7532^2 + 6866^2 .

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, 2596805 + ... + 2596844.

It is an arithmetic number, because the mean of its divisors is an integer number (18177775).

Almost surely, 2^103872980 is an apocalyptic number.

103872980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103872980 is an abundant number, since it is smaller than the sum of its proper divisors (114260320).

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

103872980 is a wasteful number, since it uses less digits than its factorization.

103872980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5193658 (or 5193656 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 103872980 is about 10191.8094566176. The cubic root of 103872980 is about 470.0754066426.

The spelling of 103872980 in words is "one hundred three million, eight hundred seventy-two thousand, nine hundred eighty".