5722345 has 8 divisors (see below), whose sum is σ = 6913800. Its totient is φ = 4546560.

The previous prime is 5722337. The next prime is 5722361. The reversal of 5722345 is 5432275.

5722345 = 1691² + 1692².

5722345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 242064 + 5480281 = 492^2 + 2341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5722345 - 2³ = 5722337 is a prime.

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, 3096 + ... + 4585.

It is an arithmetic number, because the mean of its divisors is an integer number (864225).

Almost surely, 2^5722345 is an apocalyptic number.

5722345 is the 1692-nd centered square number.

It is an amenable number.

5722345 is a deficient number, since it is larger than the sum of its proper divisors (1191455).

5722345 is a wasteful number, since it uses less digits than its factorization.

5722345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7835.

The product of its digits is 8400, while the sum is 28.

The square root of 5722345 is about 2392.1423452629. The cubic root of 5722345 is about 178.8647168165.

The spelling of 5722345 in words is "five million, seven hundred twenty-two thousand, three hundred forty-five".