103858980 has 24 divisors (see below), whose sum is σ = 290805312. Its totient is φ = 27695712.

The previous prime is 103858969. The next prime is 103858981. The reversal of 103858980 is 89858301.

It is not an unprimeable number, because it can be changed into a prime (103858981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865432 + ... + 865551.

It is an arithmetic number, because the mean of its divisors is an integer number (12116888).

Almost surely, 2^103858980 is an apocalyptic number.

103858980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103858980 is an abundant number, since it is smaller than the sum of its proper divisors (186946332).

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

103858980 is a wasteful number, since it uses less digits than its factorization.

103858980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730995 (or 1730993 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 103858980 is about 10191.1226074461. The cubic root of 103858980 is about 470.0542867730.

The spelling of 103858980 in words is "one hundred three million, eight hundred fifty-eight thousand, nine hundred eighty".