235285227 has 12 divisors (see below), whose sum is σ = 357743880. Its totient is φ = 148601088.

The previous prime is 235285213. The next prime is 235285231. The reversal of 235285227 is 722582532.

It is a happy number.

235285227 is a `hidden beast` number, since 2 + 352 + 85 + 227 = 666.

235285227 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 235285227 - 2⁸ = 235284971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235285191 and 235285200.

It is not an unprimeable number, because it can be changed into a prime (235285277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 687798 + ... + 688139.

It is an arithmetic number, because the mean of its divisors is an integer number (29811990).

Almost surely, 2^235285227 is an apocalyptic number.

235285227 is a deficient number, since it is larger than the sum of its proper divisors (122458653).

235285227 is a wasteful number, since it uses less digits than its factorization.

235285227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375962 (or 1375959 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 235285227 is about 15339.0099745714. The cubic root of 235285227 is about 617.3501432262.

The spelling of 235285227 in words is "two hundred thirty-five million, two hundred eighty-five thousand, two hundred twenty-seven".