5780215 has 16 divisors (see below), whose sum is σ = 7971840. Its totient is φ = 3941280.

The previous prime is 5780209. The next prime is 5780219. The reversal of 5780215 is 5120875.

It is not a de Polignac number, because 5780215 - 2³ = 5780207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780219) 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 15 ways as a sum of consecutive naturals, for example, 8020 + ... + 8710.

It is an arithmetic number, because the mean of its divisors is an integer number (498240).

Almost surely, 2^5780215 is an apocalyptic number.

5780215 is a deficient number, since it is larger than the sum of its proper divisors (2191625).

5780215 is a wasteful number, since it uses less digits than its factorization.

5780215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5780215 is about 2404.2077697237. The cubic root of 5780215 is about 179.4656477895.

It can be divided in two parts, 5780 and 215, that added together give a palindrome (5995).

The spelling of 5780215 in words is "five million, seven hundred eighty thousand, two hundred fifteen".