2553874 has 16 divisors (see below), whose sum is σ = 4069440. Its totient is φ = 1199440.

The previous prime is 2553871. The next prime is 2553907. The reversal of 2553874 is 4783552.

It is a happy number.

It is a d-powerful number, because it can be written as 2⁷ + 5⁵ + 5⁹ + 3¹² + 8³ + 7 + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (2553871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2244 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (254340).

2^2553874 is an apocalyptic number.

2553874 is a deficient number, since it is larger than the sum of its proper divisors (1515566).

2553874 is a wasteful number, since it uses less digits than its factorization.

2553874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025.

The product of its digits is 33600, while the sum is 34.

The square root of 2553874 is about 1598.0844783678. The cubic root of 2553874 is about 136.6888707396.

It can be divided in two parts, 2553 and 874, that multiplied together give a palindrome (2231322).

The spelling of 2553874 in words is "two million, five hundred fifty-three thousand, eight hundred seventy-four".