2227563 has 24 divisors (see below), whose sum is σ = 3523520. Its totient is φ = 1347840.

The previous prime is 2227543. The next prime is 2227583. The reversal of 2227563 is 3657222.

It is an interprime number because it is at equal distance from previous prime (2227543) and next prime (2227583).

It is not a de Polignac number, because 2227563 - 2⁵ = 2227531 is a prime.

It is a d-powerful number, because it can be written as 2² + 2⁶ + 2¹⁴ + 7² + 5 + 6⁸ + 3¹² .

Its product of digits (5040) is a multiple of the sum of its prime divisors (336).

It is not an unprimeable number, because it can be changed into a prime (2227513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9123 + ... + 9363.

2^2227563 is an apocalyptic number.

2227563 is a deficient number, since it is larger than the sum of its proper divisors (1295957).

2227563 is a wasteful number, since it uses less digits than its factorization.

2227563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 336 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 2227563 is about 1492.5022613048. The cubic root of 2227563 is about 130.6000465906.

The spelling of 2227563 in words is "two million, two hundred twenty-seven thousand, five hundred sixty-three".