126326255 has 16 divisors (see below), whose sum is σ = 167017248. Its totient is φ = 90960000.

The previous prime is 126326243. The next prime is 126326261. The reversal of 126326255 is 552623621.

It is not a de Polignac number, because 126326255 - 2⁸ = 126325999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5816 + ... + 16925.

It is an arithmetic number, because the mean of its divisors is an integer number (10438578).

Almost surely, 2^126326255 is an apocalyptic number.

126326255 is a deficient number, since it is larger than the sum of its proper divisors (40690993).

126326255 is a wasteful number, since it uses less digits than its factorization.

126326255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22858.

The product of its digits is 21600, while the sum is 32.

The square root of 126326255 is about 11239.4953178512. The cubic root of 126326255 is about 501.7621225529.

Adding to 126326255 its reverse (552623621), we get a palindrome (678949876).

The spelling of 126326255 in words is "one hundred twenty-six million, three hundred twenty-six thousand, two hundred fifty-five".