12252885 has 8 divisors (see below), whose sum is σ = 19604640. Its totient is φ = 6534864.

The previous prime is 12252871. The next prime is 12252901. The reversal of 12252885 is 58825221.

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

It is not a de Polignac number, because 12252885 - 2¹⁶ = 12187349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408415 + ... + 408444.

It is an arithmetic number, because the mean of its divisors is an integer number (2450580).

Almost surely, 2^12252885 is an apocalyptic number.

12252885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12252885 is a deficient number, since it is larger than the sum of its proper divisors (7351755).

12252885 is an equidigital number, since it uses as much as digits as its factorization.

12252885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816867.

The product of its digits is 12800, while the sum is 33.

The square root of 12252885 is about 3500.4121185940. The cubic root of 12252885 is about 230.5399099290.

The spelling of 12252885 in words is "twelve million, two hundred fifty-two thousand, eight hundred eighty-five".