2563320227 has 8 divisors (see below), whose sum is σ = 2763840240. Its totient is φ = 2363277600.

The previous prime is 2563320217. The next prime is 2563320247. The reversal of 2563320227 is 7220233652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2563320227 - 2⁴ = 2563320211 is a prime.

It is a super-2 number, since 2×2563320227² = 13141221172294663058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2563320193 and 2563320202.

It is not an unprimeable number, because it can be changed into a prime (2563320217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108149 + ... + 129702.

It is an arithmetic number, because the mean of its divisors is an integer number (345480030).

Almost surely, 2^2563320227 is an apocalyptic number.

2563320227 is a deficient number, since it is larger than the sum of its proper divisors (200520013).

2563320227 is a wasteful number, since it uses less digits than its factorization.

2563320227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238693.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2563320227 is about 50629.2428049245. The cubic root of 2563320227 is about 1368.5719089629.

Adding to 2563320227 its reverse (7220233652), we get a palindrome (9783553879).

The spelling of 2563320227 in words is "two billion, five hundred sixty-three million, three hundred twenty thousand, two hundred twenty-seven".