5981595 has 16 divisors (see below), whose sum is σ = 9610272. Its totient is φ = 3176960.

The previous prime is 5981579. The next prime is 5981609. The reversal of 5981595 is 5951895.

It is a happy number.

It is not a de Polignac number, because 5981595 - 2⁴ = 5981579 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3715 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (600642).

Almost surely, 2^5981595 is an apocalyptic number.

5981595 is a deficient number, since it is larger than the sum of its proper divisors (3628677).

5981595 is a wasteful number, since it uses less digits than its factorization.

5981595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662.

The product of its digits is 81000, while the sum is 42.

The square root of 5981595 is about 2445.7299523864. The cubic root of 5981595 is about 181.5260683971.

The spelling of 5981595 in words is "five million, nine hundred eighty-one thousand, five hundred ninety-five".