572437 has 2 divisors, whose sum is σ = 572438. Its totient is φ = 572436.

The previous prime is 572423. The next prime is 572449. The reversal of 572437 is 734275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 443556 + 128881 = 666^2 + 359^2 .

It is a cyclic number.

It is not a de Polignac number, because 572437 - 2¹¹ = 570389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286218 + 286219.

It is an arithmetic number, because the mean of its divisors is an integer number (286219).

2⁵⁷²⁴³⁷ is an apocalyptic number.

It is an amenable number.

572437 is a deficient number, since it is larger than the sum of its proper divisors (1).

572437 is an equidigital number, since it uses as much as digits as its factorization.

572437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 28.

The square root of 572437 is about 756.5956648039. The cubic root of 572437 is about 83.0314391954.

The spelling of 572437 in words is "five hundred seventy-two thousand, four hundred thirty-seven".