5821880 has 16 divisors (see below), whose sum is σ = 13099320. Its totient is φ = 2328736.

The previous prime is 5821859. The next prime is 5821889. The reversal of 5821880 is 881285.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5821889) 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, 72734 + ... + 72813.

Almost surely, 2^5821880 is an apocalyptic number.

It is an amenable number.

5821880 is an abundant number, since it is smaller than the sum of its proper divisors (7277440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5821880 is a wasteful number, since it uses less digits than its factorization.

5821880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145558 (or 145554 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 5821880 is about 2412.8572274380. The cubic root of 5821880 is about 179.8958244934.

The spelling of 5821880 in words is "five million, eight hundred twenty-one thousand, eight hundred eighty".