574252013 has 2 divisors, whose sum is σ = 574252014. Its totient is φ = 574252012.

The previous prime is 574252001. The next prime is 574252037. The reversal of 574252013 is 310252475.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 557054404 + 17197609 = 23602^2 + 4147^2 .

It is a cyclic number.

It is not a de Polignac number, because 574252013 - 2⁸ = 574251757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574252043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287126006 + 287126007.

It is an arithmetic number, because the mean of its divisors is an integer number (287126007).

Almost surely, 2^574252013 is an apocalyptic number.

It is an amenable number.

574252013 is a deficient number, since it is larger than the sum of its proper divisors (1).

574252013 is an equidigital number, since it uses as much as digits as its factorization.

574252013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 574252013 is about 23963.5559339594. Note that the first 3 decimals coincide. The cubic root of 574252013 is about 831.1910191027.

The spelling of 574252013 in words is "five hundred seventy-four million, two hundred fifty-two thousand, thirteen".