573242375 has 8 divisors (see below), whose sum is σ = 715406640. Its totient is φ = 458593800.

The previous prime is 573242347. The next prime is 573242381.

It is a happy number.

573242375 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 573242375 - 2¹² = 573238279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292845 + ... + 2293094.

It is an arithmetic number, because the mean of its divisors is an integer number (89425830).

Almost surely, 2^573242375 is an apocalyptic number.

573242375 is a deficient number, since it is larger than the sum of its proper divisors (142164265).

573242375 is an equidigital number, since it uses as much as digits as its factorization.

573242375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585954 (or 4585944 counting only the distinct ones).

The product of its digits is 176400, while the sum is 38.

The square root of 573242375 is about 23942.4805523571. The cubic root of 573242375 is about 830.7036057240.

The spelling of 573242375 in words is "five hundred seventy-three million, two hundred forty-two thousand, three hundred seventy-five".