126310255 has 8 divisors (see below), whose sum is σ = 160488432. Its totient is φ = 95104128.

The previous prime is 126310229. The next prime is 126310259. The reversal of 126310255 is 552013621.

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

It is a cyclic number.

It is not a de Polignac number, because 126310255 - 2⁷ = 126310127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126310259) 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, 742917 + ... + 743086.

It is an arithmetic number, because the mean of its divisors is an integer number (20061054).

Almost surely, 2^126310255 is an apocalyptic number.

126310255 is a deficient number, since it is larger than the sum of its proper divisors (34178177).

126310255 is a wasteful number, since it uses less digits than its factorization.

126310255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486025.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 126310255 is about 11238.7835195808. The cubic root of 126310255 is about 501.7409379017.

Adding to 126310255 its reverse (552013621), we get a palindrome (678323876).

The spelling of 126310255 in words is "one hundred twenty-six million, three hundred ten thousand, two hundred fifty-five".