13297627 has 4 divisors (see below), whose sum is σ = 15197296. Its totient is φ = 11397960.

The previous prime is 13297619. The next prime is 13297681. The reversal of 13297627 is 72679231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13297627 - 2³ = 13297619 is a prime.

It is a super-2 number, since 2×13297627² = 353653767662258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13291627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 949824 + ... + 949837.

It is an arithmetic number, because the mean of its divisors is an integer number (3799324).

Almost surely, 2^13297627 is an apocalyptic number.

13297627 is a deficient number, since it is larger than the sum of its proper divisors (1899669).

13297627 is an equidigital number, since it uses as much as digits as its factorization.

13297627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899668.

The product of its digits is 31752, while the sum is 37.

The square root of 13297627 is about 3646.5911479079. The cubic root of 13297627 is about 236.9143583697.

It can be divided in two parts, 13297 and 627, that added together give a square (13924 = 118²).

The spelling of 13297627 in words is "thirteen million, two hundred ninety-seven thousand, six hundred twenty-seven".