5765218 has 4 divisors (see below), whose sum is σ = 8647830. Its totient is φ = 2882608.

The previous prime is 5765213. The next prime is 5765231. The reversal of 5765218 is 8125675.

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

It can be written as a sum of positive squares in only one way, i.e., 3869089 + 1896129 = 1967^2 + 1377^2 .

It is not an unprimeable number, because it can be changed into a prime (5765213) 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 as a sum of consecutive naturals, namely, 1441303 + ... + 1441306.

Almost surely, 2^5765218 is an apocalyptic number.

5765218 is a deficient number, since it is larger than the sum of its proper divisors (2882612).

5765218 is a wasteful number, since it uses less digits than its factorization.

5765218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882611.

The product of its digits is 16800, while the sum is 34.

The square root of 5765218 is about 2401.0868372468. The cubic root of 5765218 is about 179.3103030852.

The spelling of 5765218 in words is "five million, seven hundred sixty-five thousand, two hundred eighteen".