255430126 has 8 divisors (see below), whose sum is σ = 437880240. Its totient is φ = 109470048.

The previous prime is 255430099. The next prime is 255430163. The reversal of 255430126 is 621034552.

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

It is a junction number, because it is equal to n+sod(n) for n = 255430094 and 255430103.

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, 9122491 + ... + 9122518.

It is an arithmetic number, because the mean of its divisors is an integer number (54735030).

Almost surely, 2^255430126 is an apocalyptic number.

255430126 is a deficient number, since it is larger than the sum of its proper divisors (182450114).

255430126 is a wasteful number, since it uses less digits than its factorization.

255430126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18245018.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 255430126 is about 15982.1815156755. The cubic root of 255430126 is about 634.4889152317.

Adding to 255430126 its reverse (621034552), we get a palindrome (876464678).

The spelling of 255430126 in words is "two hundred fifty-five million, four hundred thirty thousand, one hundred twenty-six".