5782019 has 4 divisors (see below), whose sum is σ = 5796840. Its totient is φ = 5767200.

The previous prime is 5782013. The next prime is 5782031. The reversal of 5782019 is 9102875.

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 5782019 - 2¹⁶ = 5716483 is a prime.

It is a super-2 number, since 2×5782019² = 66863487432722, which contains 22 as substring.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 6809 + ... + 7610.

It is an arithmetic number, because the mean of its divisors is an integer number (1449210).

Almost surely, 2^5782019 is an apocalyptic number.

5782019 is a deficient number, since it is larger than the sum of its proper divisors (14821).

5782019 is a wasteful number, since it uses less digits than its factorization.

5782019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14820.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5782019 is about 2404.5829160168. The cubic root of 5782019 is about 179.4843162043.

The spelling of 5782019 in words is "five million, seven hundred eighty-two thousand, nineteen".