5881815 has 48 divisors (see below), whose sum is σ = 10902528. Its totient is φ = 3040416.

The previous prime is 5881807. The next prime is 5881823. The reversal of 5881815 is 5181885.

It is an interprime number because it is at equal distance from previous prime (5881807) and next prime (5881823).

It is not a de Polignac number, because 5881815 - 2³ = 5881807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5881815.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57054 + ... + 57156.

It is an arithmetic number, because the mean of its divisors is an integer number (227136).

Almost surely, 2^5881815 is an apocalyptic number.

5881815 is a deficient number, since it is larger than the sum of its proper divisors (5020713).

5881815 is a wasteful number, since it uses less digits than its factorization.

5881815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 158 counting only the distinct ones).

The product of its digits is 12800, while the sum is 36.

The square root of 5881815 is about 2425.2453484132. The cubic root of 5881815 is about 180.5110476839.

The spelling of 5881815 in words is "five million, eight hundred eighty-one thousand, eight hundred fifteen".