12252863 has 4 divisors (see below), whose sum is σ = 14003280. Its totient is φ = 10502448.

The previous prime is 12252847. The next prime is 12252871. The reversal of 12252863 is 36825221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36825221 = 4127 ⋅8923.

It is a cyclic number.

It is not a de Polignac number, because 12252863 - 2⁴ = 12252847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12252263) 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, 875198 + ... + 875211.

It is an arithmetic number, because the mean of its divisors is an integer number (3500820).

Almost surely, 2^12252863 is an apocalyptic number.

12252863 is a deficient number, since it is larger than the sum of its proper divisors (1750417).

12252863 is an equidigital number, since it uses as much as digits as its factorization.

12252863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750416.

The product of its digits is 5760, while the sum is 29.

The square root of 12252863 is about 3500.4089761055. The cubic root of 12252863 is about 230.5397719511.

The spelling of 12252863 in words is "twelve million, two hundred fifty-two thousand, eight hundred sixty-three".