227222559 has 12 divisors (see below), whose sum is σ = 328758976. Its totient is φ = 151228512.

The previous prime is 227222557. The next prime is 227222579. The reversal of 227222559 is 955222722.

227222559 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 227222559 - 2¹ = 227222557 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 (227222551) 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, 15334 + ... + 26259.

Almost surely, 2^227222559 is an apocalyptic number.

227222559 is a deficient number, since it is larger than the sum of its proper divisors (101536417).

227222559 is a wasteful number, since it uses less digits than its factorization.

227222559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42206 (or 42203 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 227222559 is about 15073.9032436858. The cubic root of 227222559 is about 610.2163158287.

It can be divided in two parts, 22722 and 2559, that added together give a square (25281 = 159²).

The spelling of 227222559 in words is "two hundred twenty-seven million, two hundred twenty-two thousand, five hundred fifty-nine".