5813963 has 8 divisors (see below), whose sum is σ = 6123168. Its totient is φ = 5509504.

The previous prime is 5813903. The next prime is 5813989. The reversal of 5813963 is 3693185.

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 5813963 - 2¹⁴ = 5797579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5813903) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1481 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (765396).

Almost surely, 2^5813963 is an apocalyptic number.

5813963 is a deficient number, since it is larger than the sum of its proper divisors (309205).

5813963 is a wasteful number, since it uses less digits than its factorization.

5813963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373.

The product of its digits is 19440, while the sum is 35.

The square root of 5813963 is about 2411.2160832244. The cubic root of 5813963 is about 179.8142425232.

It can be divided in two parts, 5813 and 963, that added together give a palindrome (6776).

The spelling of 5813963 in words is "five million, eight hundred thirteen thousand, nine hundred sixty-three".