2253100 has 18 divisors (see below), whose sum is σ = 4889444. Its totient is φ = 901200.

The previous prime is 2253091. The next prime is 2253101. The reversal of 2253100 is 13522.

It is a super-2 number, since 2×2253100² = 10152919220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11166 + ... + 11365.

2^2253100 is an apocalyptic number.

2253100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253100 is an abundant number, since it is smaller than the sum of its proper divisors (2636344).

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

2253100 is a wasteful number, since it uses less digits than its factorization.

2253100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22545 (or 22538 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 2253100 is about 1501.0329776524. The cubic root of 2253100 is about 131.0972220809.

Adding to 2253100 its reverse (13522), we get a palindrome (2266622).

The spelling of 2253100 in words is "two million, two hundred fifty-three thousand, one hundred".