573423726 has 16 divisors (see below), whose sum is σ = 1149656400. Its totient is φ = 190673088.

The previous prime is 573423713. The next prime is 573423727. The reversal of 573423726 is 627324375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573423727) 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 7 ways as a sum of consecutive naturals, for example, 114381 + ... + 119288.

It is an arithmetic number, because the mean of its divisors is an integer number (71853525).

Almost surely, 2^573423726 is an apocalyptic number.

573423726 is an abundant number, since it is smaller than the sum of its proper divisors (576232674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

573423726 is a wasteful number, since it uses less digits than its factorization.

573423726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234083.

The product of its digits is 211680, while the sum is 39.

The square root of 573423726 is about 23946.2674753290. The cubic root of 573423726 is about 830.7911969725.

The spelling of 573423726 in words is "five hundred seventy-three million, four hundred twenty-three thousand, seven hundred twenty-six".