562316423 has 2 divisors, whose sum is σ = 562316424. Its totient is φ = 562316422.

The previous prime is 562316407. The next prime is 562316437. The reversal of 562316423 is 324613265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 562316423 - 2⁴ = 562316407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 562316423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562316023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281158211 + 281158212.

It is an arithmetic number, because the mean of its divisors is an integer number (281158212).

Almost surely, 2^562316423 is an apocalyptic number.

562316423 is a deficient number, since it is larger than the sum of its proper divisors (1).

562316423 is an equidigital number, since it uses as much as digits as its factorization.

562316423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The square root of 562316423 is about 23713.2119924737. The cubic root of 562316423 is about 825.3920012826.

Adding to 562316423 its reverse (324613265), we get a palindrome (886929688).

The spelling of 562316423 in words is "five hundred sixty-two million, three hundred sixteen thousand, four hundred twenty-three".