573997419 has 6 divisors (see below), whose sum is σ = 829107396. Its totient is φ = 382664940.

The previous prime is 573997409. The next prime is 573997423. The reversal of 573997419 is 914799375.

It is a happy number.

It is not a de Polignac number, because 573997419 - 2¹¹ = 573995371 is a prime.

It is a super-2 number, since 2×573997419² = 658946074037323122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (573997409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31888737 + ... + 31888754.

It is an arithmetic number, because the mean of its divisors is an integer number (138184566).

Almost surely, 2^573997419 is an apocalyptic number.

573997419 is a deficient number, since it is larger than the sum of its proper divisors (255109977).

573997419 is a wasteful number, since it uses less digits than its factorization.

573997419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63777497 (or 63777494 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 54.

The square root of 573997419 is about 23958.2432369320. The cubic root of 573997419 is about 831.0681650697.

The spelling of 573997419 in words is "five hundred seventy-three million, nine hundred ninety-seven thousand, four hundred nineteen".