103964890 has 16 divisors (see below), whose sum is σ = 187377480. Its totient is φ = 41532480.

The previous prime is 103964881. The next prime is 103964909. The reversal of 103964890 is 98469301.

It can be written as a sum of positive squares in 4 ways, for example, as 98942809 + 5022081 = 9947^2 + 2241^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2020 + ... + 14560.

Almost surely, 2^103964890 is an apocalyptic number.

103964890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103964890 is a deficient number, since it is larger than the sum of its proper divisors (83412590).

103964890 is a wasteful number, since it uses less digits than its factorization.

103964890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13377.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 103964890 is about 10196.3174724996. The cubic root of 103964890 is about 470.2140114847.

The spelling of 103964890 in words is "one hundred three million, nine hundred sixty-four thousand, eight hundred ninety".