13113273 has 8 divisors (see below), whose sum is σ = 18512928. Its totient is φ = 8227904.

The previous prime is 13113263. The next prime is 13113283. The reversal of 13113273 is 37231131.

13113273 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13113263) and next prime (13113283).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13113273 - 2⁴ = 13113257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13113223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128511 + ... + 128612.

It is an arithmetic number, because the mean of its divisors is an integer number (2314116).

Almost surely, 2^13113273 is an apocalyptic number.

It is an amenable number.

13113273 is a deficient number, since it is larger than the sum of its proper divisors (5399655).

13113273 is a wasteful number, since it uses less digits than its factorization.

13113273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257143.

The product of its digits is 378, while the sum is 21.

The square root of 13113273 is about 3621.2253451007. The cubic root of 13113273 is about 235.8144248791.

The spelling of 13113273 in words is "thirteen million, one hundred thirteen thousand, two hundred seventy-three".