227090055 has 16 divisors (see below), whose sum is σ = 366680160. Its totient is φ = 120002688.

The previous prime is 227090051. The next prime is 227090057. The reversal of 227090055 is 550090722.

It is a happy number.

227090055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 227090055 - 2² = 227090051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227090051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67812 + ... + 71081.

It is an arithmetic number, because the mean of its divisors is an integer number (22917510).

Almost surely, 2^227090055 is an apocalyptic number.

227090055 is a deficient number, since it is larger than the sum of its proper divisors (139590105).

227090055 is a wasteful number, since it uses less digits than its factorization.

227090055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139010.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 227090055 is about 15069.5074571135. The cubic root of 227090055 is about 610.0976776307.

The spelling of 227090055 in words is "two hundred twenty-seven million, ninety thousand, fifty-five".