574554023 has 2 divisors, whose sum is σ = 574554024. Its totient is φ = 574554022.

The previous prime is 574554017. The next prime is 574554107. The reversal of 574554023 is 320455475.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-574554023 is a prime.

It is a super-2 number, since 2×574554023² = 660224650690969058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574554523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287277011 + 287277012.

It is an arithmetic number, because the mean of its divisors is an integer number (287277012).

Almost surely, 2^574554023 is an apocalyptic number.

574554023 is a deficient number, since it is larger than the sum of its proper divisors (1).

574554023 is an equidigital number, since it uses as much as digits as its factorization.

574554023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 574554023 is about 23969.8565494247. The cubic root of 574554023 is about 831.3367065942.

The spelling of 574554023 in words is "five hundred seventy-four million, five hundred fifty-four thousand, twenty-three".