5981065 has 8 divisors (see below), whose sum is σ = 7234560. Its totient is φ = 4746672.

The previous prime is 5981051. The next prime is 5981069. The reversal of 5981065 is 5601895.

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 5981065 - 2⁵ = 5981033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5981065.

It is not an unprimeable number, because it can be changed into a prime (5981069) 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, 4075 + ... + 5344.

It is an arithmetic number, because the mean of its divisors is an integer number (904320).

Almost surely, 2^5981065 is an apocalyptic number.

It is an amenable number.

5981065 is a deficient number, since it is larger than the sum of its proper divisors (1253495).

5981065 is a wasteful number, since it uses less digits than its factorization.

5981065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 5981065 is about 2445.6215978765. The cubic root of 5981065 is about 181.5207068585.

The spelling of 5981065 in words is "five million, nine hundred eighty-one thousand, sixty-five".