573481723 has 8 divisors (see below), whose sum is σ = 609871680. Its totient is φ = 537386880.

The previous prime is 573481717. The next prime is 573481763. The reversal of 573481723 is 327184375.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-573481723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (573481763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69763 + ... + 77548.

It is an arithmetic number, because the mean of its divisors is an integer number (76233960).

Almost surely, 2^573481723 is an apocalyptic number.

573481723 is a deficient number, since it is larger than the sum of its proper divisors (36389957).

573481723 is a wasteful number, since it uses less digits than its factorization.

573481723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147557.

The product of its digits is 141120, while the sum is 40.

The square root of 573481723 is about 23947.4784267572. The cubic root of 573481723 is about 830.8192052152.

The spelling of 573481723 in words is "five hundred seventy-three million, four hundred eighty-one thousand, seven hundred twenty-three".