103900870 has 8 divisors (see below), whose sum is σ = 187021584. Its totient is φ = 41560344.

The previous prime is 103900861. The next prime is 103900877. The reversal of 103900870 is 78009301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103900877) 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 3 ways as a sum of consecutive naturals, for example, 5195034 + ... + 5195053.

It is an arithmetic number, because the mean of its divisors is an integer number (23377698).

Almost surely, 2^103900870 is an apocalyptic number.

103900870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103900870 is a deficient number, since it is larger than the sum of its proper divisors (83120714).

103900870 is a wasteful number, since it uses less digits than its factorization.

103900870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390094.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 103900870 is about 10193.1776203498. The cubic root of 103900870 is about 470.1174747849.

The spelling of 103900870 in words is "one hundred three million, nine hundred thousand, eight hundred seventy".