2253544 has 16 divisors (see below), whose sum is σ = 4324320. Its totient is φ = 1100400.

The previous prime is 2253539. The next prime is 2253547. The reversal of 2253544 is 4453522.

It is a super-3 number, since 3×2253544³ = 34333602972241239552, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2932 + ... + 3619.

It is an arithmetic number, because the mean of its divisors is an integer number (270270).

2^2253544 is an apocalyptic number.

It is an amenable number.

2253544 is a deficient number, since it is larger than the sum of its proper divisors (2070776).

2253544 is a wasteful number, since it uses less digits than its factorization.

2253544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600 (or 6596 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 2253544 is about 1501.1808685165. The cubic root of 2253544 is about 131.1058329347.

The spelling of 2253544 in words is "two million, two hundred fifty-three thousand, five hundred forty-four".