5722393 has 4 divisors (see below), whose sum is σ = 5735268. Its totient is φ = 5709520.

The previous prime is 5722373. The next prime is 5722399. The reversal of 5722393 is 3932275.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1774224 + 3948169 = 1332^2 + 1987^2 .

It is a cyclic number.

It is not a de Polignac number, because 5722393 - 2⁵ = 5722361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5722399) 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, 5746 + ... + 6667.

It is an arithmetic number, because the mean of its divisors is an integer number (1433817).

Almost surely, 2^5722393 is an apocalyptic number.

It is an amenable number.

5722393 is a deficient number, since it is larger than the sum of its proper divisors (12875).

5722393 is a wasteful number, since it uses less digits than its factorization.

5722393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12874.

The product of its digits is 11340, while the sum is 31.

The square root of 5722393 is about 2392.1523780897. The cubic root of 5722393 is about 178.8652169309.

The spelling of 5722393 in words is "five million, seven hundred twenty-two thousand, three hundred ninety-three".