5778023 has 4 divisors (see below), whose sum is σ = 5857248. Its totient is φ = 5698800.

The previous prime is 5778001. The next prime is 5778041. The reversal of 5778023 is 3208775.

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

It is a cyclic number.

It is not a de Polignac number, because 5778023 - 2¹⁰ = 5776999 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 (5778043) 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, 39503 + ... + 39648.

It is an arithmetic number, because the mean of its divisors is an integer number (1464312).

Almost surely, 2^5778023 is an apocalyptic number.

5778023 is a deficient number, since it is larger than the sum of its proper divisors (79225).

5778023 is an equidigital number, since it uses as much as digits as its factorization.

5778023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79224.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5778023 is about 2403.7518590736. The cubic root of 5778023 is about 179.4429589888.

The spelling of 5778023 in words is "five million, seven hundred seventy-eight thousand, twenty-three".