227426983 has 12 divisors (see below), whose sum is σ = 265823832. Its totient is φ = 194004720.

The previous prime is 227426981. The next prime is 227426993. The reversal of 227426983 is 389624722.

227426983 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 227426983 - 2¹ = 227426981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227426981) 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, 660 + ... + 21337.

It is an arithmetic number, because the mean of its divisors is an integer number (22151986).

Almost surely, 2^227426983 is an apocalyptic number.

227426983 is a deficient number, since it is larger than the sum of its proper divisors (38396849).

227426983 is a wasteful number, since it uses less digits than its factorization.

227426983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22222 (or 22215 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 227426983 is about 15080.6824447702. The cubic root of 227426983 is about 610.3992575672.

The spelling of 227426983 in words is "two hundred twenty-seven million, four hundred twenty-six thousand, nine hundred eighty-three".