566460437 has 2 divisors, whose sum is σ = 566460438. Its totient is φ = 566460436.

The previous prime is 566460431. The next prime is 566460481. The reversal of 566460437 is 734064665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 423083761 + 143376676 = 20569^2 + 11974^2 .

It is a cyclic number.

It is not a de Polignac number, because 566460437 - 2⁴ = 566460421 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 566460394 and 566460403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566460431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283230218 + 283230219.

It is an arithmetic number, because the mean of its divisors is an integer number (283230219).

Almost surely, 2^566460437 is an apocalyptic number.

It is an amenable number.

566460437 is a deficient number, since it is larger than the sum of its proper divisors (1).

566460437 is an equidigital number, since it uses as much as digits as its factorization.

566460437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 566460437 is about 23800.4293448669. The cubic root of 566460437 is about 827.4146275442.

The spelling of 566460437 in words is "five hundred sixty-six million, four hundred sixty thousand, four hundred thirty-seven".