4572773 has 4 divisors (see below), whose sum is σ = 4582368. Its totient is φ = 4563180.

The previous prime is 4572767. The next prime is 4572803. The reversal of 4572773 is 3772754.

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 a cyclic number.

It is not a de Polignac number, because 4572773 - 2⁶ = 4572709 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4575773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043 + ... + 5048.

It is an arithmetic number, because the mean of its divisors is an integer number (1145592).

Almost surely, 2^4572773 is an apocalyptic number.

It is an amenable number.

4572773 is a deficient number, since it is larger than the sum of its proper divisors (9595).

4572773 is an equidigital number, since it uses as much as digits as its factorization.

4572773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9594.

The product of its digits is 41160, while the sum is 35.

The square root of 4572773 is about 2138.4043116305. The cubic root of 4572773 is about 165.9815748650.

The spelling of 4572773 in words is "four million, five hundred seventy-two thousand, seven hundred seventy-three".