5722215 has 8 divisors (see below), whose sum is σ = 9155568. Its totient is φ = 3051840.

The previous prime is 5722201. The next prime is 5722219. The reversal of 5722215 is 5122275.

5722215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5722215 - 2¹⁸ = 5460071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190726 + ... + 190755.

It is an arithmetic number, because the mean of its divisors is an integer number (1144446).

Almost surely, 2^5722215 is an apocalyptic number.

5722215 is a deficient number, since it is larger than the sum of its proper divisors (3433353).

5722215 is a wasteful number, since it uses less digits than its factorization.

5722215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381489.

The product of its digits is 1400, while the sum is 24.

The square root of 5722215 is about 2392.1151728125. The cubic root of 5722215 is about 178.8633623258.

The spelling of 5722215 in words is "five million, seven hundred twenty-two thousand, two hundred fifteen".