5391722 has 16 divisors (see below), whose sum is σ = 9277632. Its totient is φ = 2302080.

The previous prime is 5391721. The next prime is 5391733. The reversal of 5391722 is 2271935.

It is a super-2 number, since 2×5391722² = 58141332250568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5391721) 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, 4397 + ... + 5487.

It is an arithmetic number, because the mean of its divisors is an integer number (579852).

Almost surely, 2^5391722 is an apocalyptic number.

5391722 is a deficient number, since it is larger than the sum of its proper divisors (3885910).

5391722 is a wasteful number, since it uses less digits than its factorization.

5391722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453.

The product of its digits is 3780, while the sum is 29.

The square root of 5391722 is about 2322.0081825868. The cubic root of 5391722 is about 175.3513702267.

The spelling of 5391722 in words is "five million, three hundred ninety-one thousand, seven hundred twenty-two".