573490031 has 2 divisors, whose sum is σ = 573490032. Its totient is φ = 573490030.

The previous prime is 573490013. The next prime is 573490061. The reversal of 573490031 is 130094375.

It is a happy number.

Together with previous prime (573490013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 573490031 - 2¹⁴ = 573473647 is a prime.

It is a super-2 number, since 2×573490031² = 657781631312761922, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 573490031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (573490061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286745015 + 286745016.

It is an arithmetic number, because the mean of its divisors is an integer number (286745016).

Almost surely, 2^573490031 is an apocalyptic number.

573490031 is a deficient number, since it is larger than the sum of its proper divisors (1).

573490031 is an equidigital number, since it uses as much as digits as its factorization.

573490031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 573490031 is about 23947.6518890684. The cubic root of 573490031 is about 830.8232172074.

The spelling of 573490031 in words is "five hundred seventy-three million, four hundred ninety thousand, thirty-one".