427266255 has 32 divisors (see below), whose sum is σ = 737856000. Its totient is φ = 209877120.

The previous prime is 427266241. The next prime is 427266271. The reversal of 427266255 is 552662724.

It is not a de Polignac number, because 427266255 - 2¹¹ = 427264207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95110 + ... + 99500.

It is an arithmetic number, because the mean of its divisors is an integer number (23058000).

Almost surely, 2^427266255 is an apocalyptic number.

427266255 is a deficient number, since it is larger than the sum of its proper divisors (310589745).

427266255 is a wasteful number, since it uses less digits than its factorization.

427266255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911.

The product of its digits is 201600, while the sum is 39.

The square root of 427266255 is about 20670.4198070576. The cubic root of 427266255 is about 753.1813044342.

The spelling of 427266255 in words is "four hundred twenty-seven million, two hundred sixty-six thousand, two hundred fifty-five".