2253696 has 32 divisors (see below), whose sum is σ = 5987400. Its totient is φ = 751104.

The previous prime is 2253683. The next prime is 2253703. The reversal of 2253696 is 6963522.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2551 + ... + 3318.

2^2253696 is an apocalyptic number.

It is an amenable number.

2253696 is an abundant number, since it is smaller than the sum of its proper divisors (3733704).

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

2253696 is an equidigital number, since it uses as much as digits as its factorization.

2253696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886 (or 5874 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 2253696 is about 1501.2314944738. The cubic root of 2253696 is about 131.1087805346.

The spelling of 2253696 in words is "two million, two hundred fifty-three thousand, six hundred ninety-six".