574969 has 2 divisors, whose sum is σ = 574970. Its totient is φ = 574968.

The previous prime is 574967. The next prime is 575009. The reversal of 574969 is 969475.

It is an a-pointer prime, because the next prime (575009) can be obtained adding 574969 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 344569 + 230400 = 587^2 + 480^2 .

It is a cyclic number.

It is not a de Polignac number, because 574969 - 2¹ = 574967 is a prime.

It is a super-2 number, since 2×574969² = 661178701922, which contains 22 as substring.

Together with 574967, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (574963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287484 + 287485.

It is an arithmetic number, because the mean of its divisors is an integer number (287485).

2⁵⁷⁴⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

574969 is a deficient number, since it is larger than the sum of its proper divisors (1).

574969 is an equidigital number, since it uses as much as digits as its factorization.

574969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The square root of 574969 is about 758.2671033350. The cubic root of 574969 is about 83.1536805323.

The spelling of 574969 in words is "five hundred seventy-four thousand, nine hundred sixty-nine".