2479253 has 12 divisors (see below), whose sum is σ = 3036960. Its totient is φ = 2012472.

The previous prime is 2479241. The next prime is 2479271. The reversal of 2479253 is 3529742.

It is a happy number.

2479253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2479253 - 2⁴ = 2479237 is a prime.

It is a super-2 number, since 2×2479253² = 12293390876018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401 + ... + 2262.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

2^2479253 is an apocalyptic number.

It is an amenable number.

2479253 is a deficient number, since it is larger than the sum of its proper divisors (557707).

2479253 is a wasteful number, since it uses less digits than its factorization.

2479253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696 (or 2689 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 2479253 is about 1574.5643842028. The cubic root of 2479253 is about 135.3443972987.

The spelling of 2479253 in words is "two million, four hundred seventy-nine thousand, two hundred fifty-three".