562439 has 2 divisors, whose sum is σ = 562440. Its totient is φ = 562438.

The previous prime is 562427. The next prime is 562459. The reversal of 562439 is 934265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 562439 - 2¹² = 558343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281219 + 281220.

It is an arithmetic number, because the mean of its divisors is an integer number (281220).

2⁵⁶²⁴³⁹ is an apocalyptic number.

562439 is a deficient number, since it is larger than the sum of its proper divisors (1).

562439 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 11 representation: 562439 = (354629)₁₁.

562439 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 562439 is about 749.9593322308. The cubic root of 562439 is about 82.5451971506.

It can be divided in two parts, 562 and 439, that added together give a palindrome (1001).

The spelling of 562439 in words is "five hundred sixty-two thousand, four hundred thirty-nine".