255938126 has 8 divisors (see below), whose sum is σ = 384497064. Its totient is φ = 127772440.

The previous prime is 255938119. The next prime is 255938143. The reversal of 255938126 is 621839552.

255938126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96680 + ... + 99291.

It is an arithmetic number, because the mean of its divisors is an integer number (48062133).

Almost surely, 2^255938126 is an apocalyptic number.

255938126 is a deficient number, since it is larger than the sum of its proper divisors (128558938).

255938126 is a wasteful number, since it uses less digits than its factorization.

255938126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196626.

The product of its digits is 129600, while the sum is 41.

The square root of 255938126 is about 15998.0663206526. The cubic root of 255938126 is about 634.9092610129.

The spelling of 255938126 in words is "two hundred fifty-five million, nine hundred thirty-eight thousand, one hundred twenty-six".