12510265 has 8 divisors (see below), whose sum is σ = 15802560. Its totient is φ = 9481392.

The previous prime is 12510259. The next prime is 12510287. The reversal of 12510265 is 56201521.

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 12510265 - 2⁵ = 12510233 is a prime.

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, 65749 + ... + 65938.

It is an arithmetic number, because the mean of its divisors is an integer number (1975320).

Almost surely, 2^12510265 is an apocalyptic number.

It is an amenable number.

12510265 is a deficient number, since it is larger than the sum of its proper divisors (3292295).

12510265 is a wasteful number, since it uses less digits than its factorization.

12510265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131711.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 12510265 is about 3536.9852982448. The cubic root of 12510265 is about 232.1429521780.

Adding to 12510265 its reverse (56201521), we get a palindrome (68711786).

The spelling of 12510265 in words is "twelve million, five hundred ten thousand, two hundred sixty-five".