574952069 has 2 divisors, whose sum is σ = 574952070. Its totient is φ = 574952068.

The previous prime is 574951997. The next prime is 574952083. The reversal of 574952069 is 960259475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 572884225 + 2067844 = 23935^2 + 1438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574952069 is a prime.

It is a super-2 number, since 2×574952069² = 661139763294761522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574952089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287476034 + 287476035.

It is an arithmetic number, because the mean of its divisors is an integer number (287476035).

Almost surely, 2^574952069 is an apocalyptic number.

It is an amenable number.

574952069 is a deficient number, since it is larger than the sum of its proper divisors (1).

574952069 is an equidigital number, since it uses as much as digits as its factorization.

574952069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 574952069 is about 23978.1581652970. The cubic root of 574952069 is about 831.5286432091.

The spelling of 574952069 in words is "five hundred seventy-four million, nine hundred fifty-two thousand, sixty-nine".