255625006 has 24 divisors (see below), whose sum is σ = 474520464. Its totient is φ = 101125440.

The previous prime is 255625001. The next prime is 255625009. The reversal of 255625006 is 600526552.

255625006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255625001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51655 + ... + 56386.

It is an arithmetic number, because the mean of its divisors is an integer number (19771686).

Almost surely, 2^255625006 is an apocalyptic number.

255625006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

255625006 is a deficient number, since it is larger than the sum of its proper divisors (218895458).

255625006 is a wasteful number, since it uses less digits than its factorization.

255625006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108076 (or 108063 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 255625006 is about 15988.2771429570. The cubic root of 255625006 is about 634.6502349751.

The spelling of 255625006 in words is "two hundred fifty-five million, six hundred twenty-five thousand, six".