2253964 has 12 divisors (see below), whose sum is σ = 3969784. Its totient is φ = 1119744.

The previous prime is 2253959. The next prime is 2253971. The reversal of 2253964 is 4693522.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077 + ... + 2380.

2^2253964 is an apocalyptic number.

It is an amenable number.

2253964 is a deficient number, since it is larger than the sum of its proper divisors (1715820).

2253964 is a wasteful number, since it uses less digits than its factorization.

2253964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3624 (or 3622 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 2253964 is about 1501.3207518715. The cubic root of 2253964 is about 131.1139772959.

The spelling of 2253964 in words is "two million, two hundred fifty-three thousand, nine hundred sixty-four".