222713563 has 2 divisors, whose sum is σ = 222713564. Its totient is φ = 222713562.

The previous prime is 222713551. The next prime is 222713567. The reversal of 222713563 is 365317222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222713563 - 2²¹ = 220616411 is a prime.

It is a super-2 number, since 2×222713563² = 99202662288309938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222713567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111356781 + 111356782.

It is an arithmetic number, because the mean of its divisors is an integer number (111356782).

Almost surely, 2^222713563 is an apocalyptic number.

222713563 is a deficient number, since it is larger than the sum of its proper divisors (1).

222713563 is an equidigital number, since it uses as much as digits as its factorization.

222713563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 31.

The square root of 222713563 is about 14923.5908212467. The cubic root of 222713563 is about 606.1529483925.

The spelling of 222713563 in words is "two hundred twenty-two million, seven hundred thirteen thousand, five hundred sixty-three".