12252751 has 8 divisors (see below), whose sum is σ = 14093600. Its totient is φ = 10434528.

The previous prime is 12252743. The next prime is 12252763. The reversal of 12252751 is 15725221.

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

It is a cyclic number.

It is not a de Polignac number, because 12252751 - 2³ = 12252743 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 (12252731) 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, 4476 + ... + 6673.

It is an arithmetic number, because the mean of its divisors is an integer number (1761700).

Almost surely, 2^12252751 is an apocalyptic number.

12252751 is a deficient number, since it is larger than the sum of its proper divisors (1840849).

12252751 is a wasteful number, since it uses less digits than its factorization.

12252751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11313.

The product of its digits is 1400, while the sum is 25.

The square root of 12252751 is about 3500.3929779383. The cubic root of 12252751 is about 230.5390695157.

Adding to 12252751 its reverse (15725221), we get a palindrome (27977972).

The spelling of 12252751 in words is "twelve million, two hundred fifty-two thousand, seven hundred fifty-one".