2253425 has 12 divisors (see below), whose sum is σ = 2916480. Its totient is φ = 1723920.

The previous prime is 2253409. The next prime is 2253439. The reversal of 2253425 is 5243522.

It is not a de Polignac number, because 2253425 - 2⁴ = 2253409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a d-powerful number, because it can be written as 2⁴ + 2²⁰ + 5⁷ + 3 + 4 + 2²⁰ + 5⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2253425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1385 + ... + 2534.

It is an arithmetic number, because the mean of its divisors is an integer number (243040).

2^2253425 is an apocalyptic number.

2253425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2253425 is a deficient number, since it is larger than the sum of its proper divisors (663055).

2253425 is a wasteful number, since it uses less digits than its factorization.

2253425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952 (or 3947 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 2253425 is about 1501.1412325294. The cubic root of 2253425 is about 131.1035251817.

Adding to 2253425 its reverse (5243522), we get a palindrome (7496947).

The spelling of 2253425 in words is "two million, two hundred fifty-three thousand, four hundred twenty-five".