13152263 has 8 divisors (see below), whose sum is σ = 13391616. Its totient is φ = 12915000.

The previous prime is 13152259. The next prime is 13152287. The reversal of 13152263 is 36225131.

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 13152263 - 2² = 13152259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13152563) 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, 17138 + ... + 17888.

It is an arithmetic number, because the mean of its divisors is an integer number (1673952).

Almost surely, 2^13152263 is an apocalyptic number.

13152263 is a deficient number, since it is larger than the sum of its proper divisors (239353).

13152263 is an equidigital number, since it uses as much as digits as its factorization.

13152263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045.

The product of its digits is 1080, while the sum is 23.

The square root of 13152263 is about 3626.6048861159. The cubic root of 13152263 is about 236.0479111288.

Adding to 13152263 its reverse (36225131), we get a palindrome (49377394).

The spelling of 13152263 in words is "thirteen million, one hundred fifty-two thousand, two hundred sixty-three".