562493 has 2 divisors, whose sum is σ = 562494. Its totient is φ = 562492.

The previous prime is 562477. The next prime is 562501. The reversal of 562493 is 394265.

562493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 521284 + 41209 = 722^2 + 203^2 .

It is a cyclic number.

It is not a de Polignac number, because 562493 - 2⁴ = 562477 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 5⁵ + 6² + 4² + 2¹³ + 9⁶ + 3⁹ .

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281246 + 281247.

It is an arithmetic number, because the mean of its divisors is an integer number (281247).

2⁵⁶²⁴⁹³ is an apocalyptic number.

It is an amenable number.

562493 is a deficient number, since it is larger than the sum of its proper divisors (1).

562493 is an equidigital number, since it uses as much as digits as its factorization.

562493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 562493 is about 749.9953333188. The cubic root of 562493 is about 82.5478387989.

The spelling of 562493 in words is "five hundred sixty-two thousand, four hundred ninety-three".