255326000 has 40 divisors (see below), whose sum is σ = 617383104. Its totient is φ = 102129600.

The previous prime is 255325999. The next prime is 255326003. The reversal of 255326000 is 623552.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (255326003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61832 + ... + 65831.

Almost surely, 2^255326000 is an apocalyptic number.

255326000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255326000 is an abundant number, since it is smaller than the sum of its proper divisors (362057104).

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

255326000 is a wasteful number, since it uses less digits than its factorization.

255326000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127686 (or 127670 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 255326000 is about 15978.9236183167. The cubic root of 255326000 is about 634.4026871202.

Adding to 255326000 its reverse (623552), we get a palindrome (255949552).

The spelling of 255326000 in words is "two hundred fifty-five million, three hundred twenty-six thousand".