255005202 has 16 divisors (see below), whose sum is σ = 540011232. Its totient is φ = 80001600.

The previous prime is 255005197. The next prime is 255005227. The reversal of 255005202 is 202500552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249924 + ... + 1250127.

It is an arithmetic number, because the mean of its divisors is an integer number (33750702).

Almost surely, 2^255005202 is an apocalyptic number.

255005202 is an abundant number, since it is smaller than the sum of its proper divisors (285006030).

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

255005202 is a wasteful number, since it uses less digits than its factorization.

255005202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500073.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 255005202 is about 15968.8823027787. The cubic root of 255005202 is about 634.1368826107.

Adding to 255005202 its reverse (202500552), we get a palindrome (457505754).

It can be divided in two parts, 25500 and 5202, that multiplied together give a cube (132651000 = 510³).

The spelling of 255005202 in words is "two hundred fifty-five million, five thousand, two hundred two".