5135722 has 8 divisors (see below), whose sum is σ = 7716996. Its totient is φ = 2563392.

The previous prime is 5135707. The next prime is 5135723. The reversal of 5135722 is 2275315.

It can be written as a sum of positive squares in 2 ways, for example, as 4968441 + 167281 = 2229^2 + 409^2 .

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

It is a super-2 number, since 2×5135722² = 52751280922568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5135723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543 + ... + 3250.

Almost surely, 2^5135722 is an apocalyptic number.

5135722 is a deficient number, since it is larger than the sum of its proper divisors (2581274).

5135722 is a wasteful number, since it uses less digits than its factorization.

5135722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4472.

The product of its digits is 2100, while the sum is 25.

The square root of 5135722 is about 2266.2131409027. The cubic root of 5135722 is about 172.5310117177.

The spelling of 5135722 in words is "five million, one hundred thirty-five thousand, seven hundred twenty-two".