12752907 has 8 divisors (see below), whose sum is σ = 18004176. Its totient is φ = 8001792.

The previous prime is 12752893. The next prime is 12752911. The reversal of 12752907 is 70925721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12752907 - 2¹⁰ = 12751883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12752977) 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, 124978 + ... + 125079.

It is an arithmetic number, because the mean of its divisors is an integer number (2250522).

Almost surely, 2^12752907 is an apocalyptic number.

12752907 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12752907 is a deficient number, since it is larger than the sum of its proper divisors (5251269).

12752907 is a wasteful number, since it uses less digits than its factorization.

12752907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250077.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 12752907 is about 3571.1212524920. The cubic root of 12752907 is about 233.6341899177.

The spelling of 12752907 in words is "twelve million, seven hundred fifty-two thousand, nine hundred seven".