5823817973 has 4 divisors (see below), whose sum is σ = 5889254220. Its totient is φ = 5758381728.

The previous prime is 5823817957. The next prime is 5823818009. The reversal of 5823817973 is 3797183285.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1563253444 + 4260564529 = 39538^2 + 65273^2 .

It is a cyclic number.

It is not a de Polignac number, because 5823817973 - 2⁴ = 5823817957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5823817873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32717990 + ... + 32718167.

It is an arithmetic number, because the mean of its divisors is an integer number (1472313555).

Almost surely, 2^5823817973 is an apocalyptic number.

It is an amenable number.

5823817973 is a deficient number, since it is larger than the sum of its proper divisors (65436247).

5823817973 is an equidigital number, since it uses as much as digits as its factorization.

5823817973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65436246.

The product of its digits is 2540160, while the sum is 53.

The square root of 5823817973 is about 76313.9435031371. The cubic root of 5823817973 is about 1799.1578337119.

The spelling of 5823817973 in words is "five billion, eight hundred twenty-three million, eight hundred seventeen thousand, nine hundred seventy-three".