103975618 has 16 divisors (see below), whose sum is σ = 157320000. Its totient is φ = 51538032.

The previous prime is 103975607. The next prime is 103975637. The reversal of 103975618 is 816579301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173283 + ... + 173881.

It is an arithmetic number, because the mean of its divisors is an integer number (9832500).

Almost surely, 2^103975618 is an apocalyptic number.

103975618 is a deficient number, since it is larger than the sum of its proper divisors (53344382).

103975618 is a wasteful number, since it uses less digits than its factorization.

103975618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 103975618 is about 10196.8435312110. The cubic root of 103975618 is about 470.2301845165.

The spelling of 103975618 in words is "one hundred three million, nine hundred seventy-five thousand, six hundred eighteen".