100013793 has 16 divisors (see below), whose sum is σ = 146445312. Its totient is φ = 60210000.

The previous prime is 100013761. The next prime is 100013803. The reversal of 100013793 is 397310001.

It is not a de Polignac number, because 100013793 - 2⁵ = 100013761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100013293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5053 + ... + 15018.

It is an arithmetic number, because the mean of its divisors is an integer number (9152832).

Almost surely, 2^100013793 is an apocalyptic number.

It is an amenable number.

100013793 is a deficient number, since it is larger than the sum of its proper divisors (46431519).

100013793 is a wasteful number, since it uses less digits than its factorization.

100013793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20236.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 100013793 is about 10000.6896262208. The cubic root of 100013793 is about 464.1802228584.

Adding to 100013793 its reverse (397310001), we get a palindrome (497323794).

The spelling of 100013793 in words is "one hundred million, thirteen thousand, seven hundred ninety-three".