13252707 has 32 divisors (see below), whose sum is σ = 22397760. Its totient is φ = 7672320.

The previous prime is 13252691. The next prime is 13252711. The reversal of 13252707 is 70725231.

13252707 is a `hidden beast` number, since 132 + 527 + 0 + 7 = 666.

It is not a de Polignac number, because 13252707 - 2⁴ = 13252691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13252777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4857 + ... + 7077.

It is an arithmetic number, because the mean of its divisors is an integer number (699930).

Almost surely, 2^13252707 is an apocalyptic number.

13252707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13252707 is a deficient number, since it is larger than the sum of its proper divisors (9145053).

13252707 is a wasteful number, since it uses less digits than its factorization.

13252707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260 (or 2254 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 13252707 is about 3640.4267606972. The cubic root of 13252707 is about 236.6472881927.

Adding to 13252707 its reverse (70725231), we get a palindrome (83977938).

The spelling of 13252707 in words is "thirteen million, two hundred fifty-two thousand, seven hundred seven".