574348513 has 2 divisors, whose sum is σ = 574348514. Its totient is φ = 574348512.

The previous prime is 574348499. The next prime is 574348559. The reversal of 574348513 is 315843475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553990369 + 20358144 = 23537^2 + 4512^2 .

It is a cyclic number.

It is not a de Polignac number, because 574348513 - 2¹³ = 574340321 is a prime.

It is a super-2 number, since 2×574348513² = 659752428770622338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (574348613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287174256 + 287174257.

It is an arithmetic number, because the mean of its divisors is an integer number (287174257).

Almost surely, 2^574348513 is an apocalyptic number.

It is an amenable number.

574348513 is a deficient number, since it is larger than the sum of its proper divisors (1).

574348513 is an equidigital number, since it uses as much as digits as its factorization.

574348513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 40.

The square root of 574348513 is about 23965.5693235108. The cubic root of 574348513 is about 831.2375755732.

The spelling of 574348513 in words is "five hundred seventy-four million, three hundred forty-eight thousand, five hundred thirteen".