2253790 has 32 divisors (see below), whose sum is σ = 5059584. Its totient is φ = 702240.

The previous prime is 2253773. The next prime is 2253803. The reversal of 2253790 is 973522.

2253790 is nontrivially palindromic in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694 + ... + 2233.

It is an arithmetic number, because the mean of its divisors is an integer number (158112).

2^2253790 is an apocalyptic number.

2253790 is an abundant number, since it is smaller than the sum of its proper divisors (2805794).

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

2253790 is a wasteful number, since it uses less digits than its factorization.

2253790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2253790 is about 1501.2628017772. The cubic root of 2253790 is about 131.1106033262.

The spelling of 2253790 in words is "two million, two hundred fifty-three thousand, seven hundred ninety".