562723 has 8 divisors (see below), whose sum is σ = 677120. Its totient is φ = 456840.

The previous prime is 562721. The next prime is 562739. The reversal of 562723 is 327265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 562723 - 2¹ = 562721 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 6⁵ + 7⁴ + 2¹² + 2¹⁴ + 3¹² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (562721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983 + ... + 2248.

It is an arithmetic number, because the mean of its divisors is an integer number (84640).

2⁵⁶²⁷²³ is an apocalyptic number.

562723 is a deficient number, since it is larger than the sum of its proper divisors (114397).

562723 is a wasteful number, since it uses less digits than its factorization.

562723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257.

The product of its digits is 2520, while the sum is 25.

The square root of 562723 is about 750.1486519351. The cubic root of 562723 is about 82.5590883704.

Adding to 562723 its reverse (327265), we get a palindrome (889988).

The spelling of 562723 in words is "five hundred sixty-two thousand, seven hundred twenty-three".