2512272 has 40 divisors (see below), whose sum is σ = 7418176. Its totient is φ = 717696.

The previous prime is 2512249. The next prime is 2512283. The reversal of 2512272 is 2722152.

It is a happy number.

2512272 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 3403 + ... + 4074.

2^2512272 is an apocalyptic number.

It is an amenable number.

2512272 is an abundant number, since it is smaller than the sum of its proper divisors (4905904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2512272 is a wasteful number, since it uses less digits than its factorization.

2512272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7495 (or 7489 counting only the distinct ones).

The product of its digits is 560, while the sum is 21.

The square root of 2512272 is about 1585.0148264291. The cubic root of 2512272 is about 135.9425939959.

The spelling of 2512272 in words is "two million, five hundred twelve thousand, two hundred seventy-two".