5916081 has 8 divisors (see below), whose sum is σ = 7934400. Its totient is φ = 3920912.

The previous prime is 5916077. The next prime is 5916089. The reversal of 5916081 is 1806195.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5916081 - 2² = 5916077 is a prime.

It is a super-2 number, since 2×5916081² = 70000028797122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5916089) 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 7 ways as a sum of consecutive naturals, for example, 5181 + ... + 6218.

It is an arithmetic number, because the mean of its divisors is an integer number (991800).

Almost surely, 2^5916081 is an apocalyptic number.

It is an amenable number.

5916081 is a deficient number, since it is larger than the sum of its proper divisors (2018319).

5916081 is a wasteful number, since it uses less digits than its factorization.

5916081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5916081 is about 2432.2995292521. The cubic root of 5916081 is about 180.8609067418.

The spelling of 5916081 in words is "five million, nine hundred sixteen thousand, eighty-one".