5782023 has 60 divisors (see below), whose sum is σ = 10401160. Its totient is φ = 3172608.

The previous prime is 5782013. The next prime is 5782031. The reversal of 5782023 is 3202875.

It is not a de Polignac number, because 5782023 - 2¹² = 5777927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5782013) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 304308 + ... + 304326.

Almost surely, 2^5782023 is an apocalyptic number.

5782023 is a deficient number, since it is larger than the sum of its proper divisors (4619137).

5782023 is a wasteful number, since it uses less digits than its factorization.

5782023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5782023 is about 2404.5837477618. The cubic root of 5782023 is about 179.4843575933.

Adding to 5782023 its reverse (3202875), we get a palindrome (8984898).

It can be divided in two parts, 578 and 2023, that added together give a square (2601 = 51²).

The spelling of 5782023 in words is "five million, seven hundred eighty-two thousand, twenty-three".