5555722 has 8 divisors (see below), whose sum is σ = 8382276. Its totient is φ = 2761632.

The previous prime is 5555701. The next prime is 5555723. The reversal of 5555722 is 2275555.

It can be written as a sum of positive squares in 2 ways, for example, as 5294601 + 261121 = 2301^2 + 511^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5555723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7683 + ... + 8374.

Almost surely, 2^5555722 is an apocalyptic number.

5555722 is a deficient number, since it is larger than the sum of its proper divisors (2826554).

5555722 is a wasteful number, since it uses less digits than its factorization.

5555722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16232.

The product of its digits is 17500, while the sum is 31.

The square root of 5555722 is about 2357.0579118893. The cubic root of 5555722 is about 177.1115302489. Note that the first 3 decimals are identical.

The spelling of 5555722 in words is "five million, five hundred fifty-five thousand, seven hundred twenty-two".