13253093 has 4 divisors (see below), whose sum is σ = 15146400. Its totient is φ = 11359788.

The previous prime is 13253057. The next prime is 13253099. The reversal of 13253093 is 39035231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13253093 - 2¹⁶ = 13187557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13253099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946643 + ... + 946656.

It is an arithmetic number, because the mean of its divisors is an integer number (3786600).

Almost surely, 2^13253093 is an apocalyptic number.

It is an amenable number.

13253093 is a deficient number, since it is larger than the sum of its proper divisors (1893307).

13253093 is an equidigital number, since it uses as much as digits as its factorization.

13253093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893306.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 13253093 is about 3640.4797760735. The cubic root of 13253093 is about 236.6495857099.

The spelling of 13253093 in words is "thirteen million, two hundred fifty-three thousand, ninety-three".