255032202 has 8 divisors (see below), whose sum is σ = 510064416. Its totient is φ = 85010732.

The previous prime is 255032189. The next prime is 255032203. The reversal of 255032202 is 202230552.

It is a sphenic number, since it is the product of 3 distinct primes.

255032202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (255032203) by changing a digit.

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, 21252678 + ... + 21252689.

It is an arithmetic number, because the mean of its divisors is an integer number (63758052).

Almost surely, 2^255032202 is an apocalyptic number.

255032202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

255032202 is a wasteful number, since it uses less digits than its factorization.

255032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42505372.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 255032202 is about 15969.7276745723. The cubic root of 255032202 is about 634.1592626660.

Adding to 255032202 its reverse (202230552), we get a palindrome (457262754).

The spelling of 255032202 in words is "two hundred fifty-five million, thirty-two thousand, two hundred two".