2252100 has 36 divisors (see below), whose sum is σ = 6516944. Its totient is φ = 600480.

The previous prime is 2252087. The next prime is 2252113. The reversal of 2252100 is 12522.

It is an interprime number because it is at equal distance from previous prime (2252087) and next prime (2252113).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3454 + ... + 4053.

2^2252100 is an apocalyptic number.

2252100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252100 is an abundant number, since it is smaller than the sum of its proper divisors (4264844).

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

2252100 is a wasteful number, since it uses less digits than its factorization.

2252100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524 (or 7517 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 2252100 is about 1500.6998367428. The cubic root of 2252100 is about 131.0778241223.

Adding to 2252100 its reverse (12522), we get a palindrome (2264622).

The spelling of 2252100 in words is "two million, two hundred fifty-two thousand, one hundred".