13252027 has 4 divisors (see below), whose sum is σ = 14031576. Its totient is φ = 12472480.

The previous prime is 13251989. The next prime is 13252039. The reversal of 13252027 is 72025231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13252027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13251989 and 13252007.

It is not an unprimeable number, because it can be changed into a prime (13252087) 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, 389749 + ... + 389782.

It is an arithmetic number, because the mean of its divisors is an integer number (3507894).

Almost surely, 2^13252027 is an apocalyptic number.

13252027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13252027 is a deficient number, since it is larger than the sum of its proper divisors (779549).

13252027 is an equidigital number, since it uses as much as digits as its factorization.

13252027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779548.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 13252027 is about 3640.3333638556. Note that the first 4 decimals coincide. The cubic root of 13252027 is about 236.6432406446.

Adding to 13252027 its reverse (72025231), we get a palindrome (85277258).

The spelling of 13252027 in words is "thirteen million, two hundred fifty-two thousand, twenty-seven".