572652273 has 4 divisors (see below), whose sum is σ = 763536368. Its totient is φ = 381768180.

The previous prime is 572652263. The next prime is 572652281. The reversal of 572652273 is 372256275.

572652273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 572652273 - 2⁶ = 572652209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (572652203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95442043 + ... + 95442048.

It is an arithmetic number, because the mean of its divisors is an integer number (190884092).

Almost surely, 2^572652273 is an apocalyptic number.

It is an amenable number.

572652273 is a deficient number, since it is larger than the sum of its proper divisors (190884095).

572652273 is a wasteful number, since it uses less digits than its factorization.

572652273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190884094.

The product of its digits is 176400, while the sum is 39.

The square root of 572652273 is about 23930.1540529935. The cubic root of 572652273 is about 830.4184627184.

The spelling of 572652273 in words is "five hundred seventy-two million, six hundred fifty-two thousand, two hundred seventy-three".