13113093 has 16 divisors (see below), whose sum is σ = 20627456. Its totient is φ = 7251120.

The previous prime is 13113091. The next prime is 13113119. The reversal of 13113093 is 39031131.

It is not a de Polignac number, because 13113093 - 2¹ = 13113091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113091) 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, 9421 + ... + 10722.

It is an arithmetic number, because the mean of its divisors is an integer number (1289216).

Almost surely, 2^13113093 is an apocalyptic number.

It is an amenable number.

13113093 is a deficient number, since it is larger than the sum of its proper divisors (7514363).

13113093 is a wasteful number, since it uses less digits than its factorization.

13113093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20184.

The product of its (nonzero) digits is 243, while the sum is 21.

The square root of 13113093 is about 3621.2004915497. The cubic root of 13113093 is about 235.8133459013.

The spelling of 13113093 in words is "thirteen million, one hundred thirteen thousand, ninety-three".