2253633 has 16 divisors (see below), whose sum is σ = 3137280. Its totient is φ = 1437696.

The previous prime is 2253617. The next prime is 2253637. The reversal of 2253633 is 3363522.

It is not a de Polignac number, because 2253633 - 2⁴ = 2253617 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2253637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8641 + ... + 8897.

It is an arithmetic number, because the mean of its divisors is an integer number (196080).

2^2253633 is an apocalyptic number.

It is an amenable number.

2253633 is a deficient number, since it is larger than the sum of its proper divisors (883647).

2253633 is a wasteful number, since it uses less digits than its factorization.

2253633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376.

The product of its digits is 3240, while the sum is 24.

The square root of 2253633 is about 1501.2105115539. The cubic root of 2253633 is about 131.1075588481.

The spelling of 2253633 in words is "two million, two hundred fifty-three thousand, six hundred thirty-three".