562257229 has 2 divisors, whose sum is σ = 562257230. Its totient is φ = 562257228.

The previous prime is 562257221. The next prime is 562257317. The reversal of 562257229 is 922752265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 375196900 + 187060329 = 19370^2 + 13677^2 .

It is a cyclic number.

It is not a de Polignac number, because 562257229 - 2³ = 562257221 is a prime.

It is a super-2 number, since 2×562257229² = 632266383125516882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 562257191 and 562257200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562257221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281128614 + 281128615.

It is an arithmetic number, because the mean of its divisors is an integer number (281128615).

Almost surely, 2^562257229 is an apocalyptic number.

It is an amenable number.

562257229 is a deficient number, since it is larger than the sum of its proper divisors (1).

562257229 is an equidigital number, since it uses as much as digits as its factorization.

562257229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 40.

The square root of 562257229 is about 23711.9638368483. The cubic root of 562257229 is about 825.3630377746.

The spelling of 562257229 in words is "five hundred sixty-two million, two hundred fifty-seven thousand, two hundred twenty-nine".