427712255 has 16 divisors (see below), whose sum is σ = 543573504. Its totient is φ = 322402080.

The previous prime is 427712227. The next prime is 427712261. The reversal of 427712255 is 552217724.

It is not a de Polignac number, because 427712255 - 2¹² = 427708159 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, 20051 + ... + 35460.

It is an arithmetic number, because the mean of its divisors is an integer number (33973344).

Almost surely, 2^427712255 is an apocalyptic number.

427712255 is a deficient number, since it is larger than the sum of its proper divisors (115861249).

427712255 is a wasteful number, since it uses less digits than its factorization.

427712255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55606.

The product of its digits is 39200, while the sum is 35.

The square root of 427712255 is about 20681.2053565550. The cubic root of 427712255 is about 753.4432816308.

Adding to 427712255 its reverse (552217724), we get a palindrome (979929979).

The spelling of 427712255 in words is "four hundred twenty-seven million, seven hundred twelve thousand, two hundred fifty-five".