5981319 has 12 divisors (see below), whose sum is σ = 8709376. Its totient is φ = 3955392.

The previous prime is 5981317. The next prime is 5981323. The reversal of 5981319 is 9131895.

It is a happy number.

5981319 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5981319 - 2¹ = 5981317 is a prime.

It is a super-2 number, since 2×5981319² = 71552353959522, which contains 22 as substring.

It is a Duffinian number.

5981319 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981317) 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 11 ways as a sum of consecutive naturals, for example, 1474 + ... + 3759.

Almost surely, 2^5981319 is an apocalyptic number.

5981319 is a deficient number, since it is larger than the sum of its proper divisors (2728057).

5981319 is a wasteful number, since it uses less digits than its factorization.

5981319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366 (or 5363 counting only the distinct ones).

The product of its digits is 9720, while the sum is 36.

The square root of 5981319 is about 2445.6735268633. The cubic root of 5981319 is about 181.5232763901.

The spelling of 5981319 in words is "five million, nine hundred eighty-one thousand, three hundred nineteen".