202252104 has 48 divisors (see below), whose sum is σ = 549797820. Its totient is φ = 67167360.

The previous prime is 202252097. The next prime is 202252123. The reversal of 202252104 is 401252202.

It can be written as a sum of positive squares in 2 ways, for example, as 178222500 + 24029604 = 13350^2 + 4902^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 14874 + ... + 25014.

Almost surely, 2^202252104 is an apocalyptic number.

202252104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

202252104 is an abundant number, since it is smaller than the sum of its proper divisors (347545716).

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

202252104 is a wasteful number, since it uses less digits than its factorization.

202252104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10430 (or 10423 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 202252104 is about 14221.5366258362. The cubic root of 202252104 is about 586.9904236292.

The spelling of 202252104 in words is "two hundred two million, two hundred fifty-two thousand, one hundred four".