13264253 has 8 divisors (see below), whose sum is σ = 13625568. Its totient is φ = 12905424.

The previous prime is 13264247. The next prime is 13264259. The reversal of 13264253 is 35246231.

It is an interprime number because it is at equal distance from previous prime (13264247) and next prime (13264259).

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 13264253 - 2⁶ = 13264189 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 (13264259) 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, 15626 + ... + 16452.

It is an arithmetic number, because the mean of its divisors is an integer number (1703196).

Almost surely, 2^13264253 is an apocalyptic number.

It is an amenable number.

13264253 is a deficient number, since it is larger than the sum of its proper divisors (361315).

13264253 is an equidigital number, since it uses as much as digits as its factorization.

13264253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243.

The product of its digits is 4320, while the sum is 26.

The square root of 13264253 is about 3642.0122185407. The cubic root of 13264253 is about 236.7159920554.

The spelling of 13264253 in words is "thirteen million, two hundred sixty-four thousand, two hundred fifty-three".