5580831 has 4 divisors (see below), whose sum is σ = 7441112. Its totient is φ = 3720552.

The previous prime is 5580791. The next prime is 5580833. The reversal of 5580831 is 1380855.

It is a happy number.

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

It is not a de Polignac number, because 5580831 - 2⁶ = 5580767 is a prime.

It is a super-2 number, since 2×5580831² = 62291349301122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930136 + ... + 930141.

It is an arithmetic number, because the mean of its divisors is an integer number (1860278).

Almost surely, 2^5580831 is an apocalyptic number.

5580831 is a deficient number, since it is larger than the sum of its proper divisors (1860281).

5580831 is a wasteful number, since it uses less digits than its factorization.

5580831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860280.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 5580831 is about 2362.3782508311. The cubic root of 5580831 is about 177.3779469067.

The spelling of 5580831 in words is "five million, five hundred eighty thousand, eight hundred thirty-one".