13103950 has 12 divisors (see below), whose sum is σ = 24373440. Its totient is φ = 5241560.

The previous prime is 13103941. The next prime is 13103953. The reversal of 13103950 is 5930131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130990 + ... + 131089.

It is an arithmetic number, because the mean of its divisors is an integer number (2031120).

Almost surely, 2^13103950 is an apocalyptic number.

13103950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13103950 is a deficient number, since it is larger than the sum of its proper divisors (11269490).

13103950 is a wasteful number, since it uses less digits than its factorization.

13103950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262091 (or 262086 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 13103950 is about 3619.9378447703. The cubic root of 13103950 is about 235.7585268308.

The spelling of 13103950 in words is "thirteen million, one hundred three thousand, nine hundred fifty".