103957490 has 64 divisors (see below), whose sum is σ = 233694720. Its totient is φ = 32417280.

The previous prime is 103957463. The next prime is 103957507. The reversal of 103957490 is 94759301.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 63806 + ... + 65414.

It is an arithmetic number, because the mean of its divisors is an integer number (3651480).

Almost surely, 2^103957490 is an apocalyptic number.

103957490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103957490 is an abundant number, since it is smaller than the sum of its proper divisors (129737230).

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

103957490 is a wasteful number, since it uses less digits than its factorization.

103957490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 103957490 is about 10195.9545899342. The cubic root of 103957490 is about 470.2028549419.

The spelling of 103957490 in words is "one hundred three million, nine hundred fifty-seven thousand, four hundred ninety".