103790220 has 48 divisors (see below), whose sum is σ = 291163488. Its totient is φ = 27624960.

The previous prime is 103790209. The next prime is 103790233. The reversal of 103790220 is 22097301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38352 + ... + 40968.

It is an arithmetic number, because the mean of its divisors is an integer number (6065906).

Almost surely, 2^103790220 is an apocalyptic number.

103790220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103790220 is an abundant number, since it is smaller than the sum of its proper divisors (187373268).

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

103790220 is a wasteful number, since it uses less digits than its factorization.

103790220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290 (or 3288 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 103790220 is about 10187.7485245760. The cubic root of 103790220 is about 469.9505304806.

The spelling of 103790220 in words is "one hundred three million, seven hundred ninety thousand, two hundred twenty".