5500331 has 4 divisors (see below), whose sum is σ = 5575752. Its totient is φ = 5424912.

The previous prime is 5500321. The next prime is 5500373. The reversal of 5500331 is 1330055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5500331 - 2¹⁸ = 5238187 is a prime.

It is a super-2 number, since 2×5500331² = 60507282219122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5500301) 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, 37601 + ... + 37746.

It is an arithmetic number, because the mean of its divisors is an integer number (1393938).

Almost surely, 2^5500331 is an apocalyptic number.

5500331 is a deficient number, since it is larger than the sum of its proper divisors (75421).

5500331 is an equidigital number, since it uses as much as digits as its factorization.

5500331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75420.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 5500331 is about 2345.2784482871. The cubic root of 5500331 is about 176.5209577416.

Adding to 5500331 its reverse (1330055), we get a palindrome (6830386).

The spelling of 5500331 in words is "five million, five hundred thousand, three hundred thirty-one".