10104993 has 10 divisors (see below), whose sum is σ = 15095234. Its totient is φ = 6736608.

The previous prime is 10104967. The next prime is 10105013. The reversal of 10104993 is 39940101.

It can be written as a sum of positive squares in only one way, i.e., 10093329 + 11664 = 3177^2 + 108^2 .

It is not a de Polignac number, because 10104993 - 2⁵ = 10104961 is a prime.

It is a super-2 number, since 2×10104993² = 204221767060098, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10104893) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 62296 + ... + 62457.

Almost surely, 2^10104993 is an apocalyptic number.

It is an amenable number.

10104993 is a deficient number, since it is larger than the sum of its proper divisors (4990241).

10104993 is an equidigital number, since it uses as much as digits as its factorization.

10104993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124765 (or 124756 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 10104993 is about 3178.8351640184. The cubic root of 10104993 is about 216.1948473292.

The spelling of 10104993 in words is "ten million, one hundred four thousand, nine hundred ninety-three".