5981763 has 4 divisors (see below), whose sum is σ = 7975688. Its totient is φ = 3987840.

The previous prime is 5981749. The next prime is 5981797. The reversal of 5981763 is 3671895.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5981763 - 2¹² = 5977667 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5981363) 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 3 ways as a sum of consecutive naturals, for example, 996958 + ... + 996963.

It is an arithmetic number, because the mean of its divisors is an integer number (1993922).

Almost surely, 2^5981763 is an apocalyptic number.

5981763 is a deficient number, since it is larger than the sum of its proper divisors (1993925).

5981763 is a wasteful number, since it uses less digits than its factorization.

5981763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993924.

The product of its digits is 45360, while the sum is 39.

The square root of 5981763 is about 2445.7642977196. The cubic root of 5981763 is about 181.5277678376.

The spelling of 5981763 in words is "five million, nine hundred eighty-one thousand, seven hundred sixty-three".