202252255 has 4 divisors (see below), whose sum is σ = 242702712. Its totient is φ = 161801800.

The previous prime is 202252243. The next prime is 202252273. The reversal of 202252255 is 552252202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552252202 = 2 ⋅276126101.

It is not a de Polignac number, because 202252255 - 2²¹ = 200155103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20225221 + ... + 20225230.

It is an arithmetic number, because the mean of its divisors is an integer number (60675678).

Almost surely, 2^202252255 is an apocalyptic number.

202252255 is a deficient number, since it is larger than the sum of its proper divisors (40450457).

202252255 is an equidigital number, since it uses as much as digits as its factorization.

202252255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40450456.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 202252255 is about 14221.5419346849. The cubic root of 202252255 is about 586.9905697102.

The spelling of 202252255 in words is "two hundred two million, two hundred fifty-two thousand, two hundred fifty-five".