5227722 has 12 divisors (see below), whose sum is σ = 11326770. Its totient is φ = 1742568.

The previous prime is 5227709. The next prime is 5227723. The reversal of 5227722 is 2277225.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3837681 + 1390041 = 1959^2 + 1179^2 .

It is not an unprimeable number, because it can be changed into a prime (5227723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145197 + ... + 145232.

Almost surely, 2^5227722 is an apocalyptic number.

5227722 is an abundant number, since it is smaller than the sum of its proper divisors (6099048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5227722 is a wasteful number, since it uses less digits than its factorization.

5227722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290437 (or 290434 counting only the distinct ones).

The product of its digits is 3920, while the sum is 27.

The square root of 5227722 is about 2286.4212210352. The cubic root of 5227722 is about 173.5551458441. Note that the first 3 decimals are identical.

The spelling of 5227722 in words is "five million, two hundred twenty-seven thousand, seven hundred twenty-two".