5801831 has 4 divisors (see below), whose sum is σ = 6630672. Its totient is φ = 4972992.

The previous prime is 5801797. The next prime is 5801843. The reversal of 5801831 is 1381085.

5801831 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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 5801831 - 2¹⁴ = 5785447 is a prime.

It is a super-2 number, since 2×5801831² = 67322485905122, which contains 22 as substring.

It is a Duffinian number.

5801831 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 5801831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5801881) 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, 414410 + ... + 414423.

It is an arithmetic number, because the mean of its divisors is an integer number (1657668).

Almost surely, 2^5801831 is an apocalyptic number.

5801831 is a deficient number, since it is larger than the sum of its proper divisors (828841).

5801831 is an equidigital number, since it uses as much as digits as its factorization.

5801831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828840.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 5801831 is about 2408.6990264456. The cubic root of 5801831 is about 179.6890825973.

The spelling of 5801831 in words is "five million, eight hundred one thousand, eight hundred thirty-one".