5284222 has 4 divisors (see below), whose sum is σ = 7926336. Its totient is φ = 2642110.

The previous prime is 5284193. The next prime is 5284271. The reversal of 5284222 is 2224825.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1321054 + ... + 1321057.

It is an arithmetic number, because the mean of its divisors is an integer number (1981584).

Almost surely, 2^5284222 is an apocalyptic number.

5284222 is a deficient number, since it is larger than the sum of its proper divisors (2642114).

5284222 is a wasteful number, since it uses less digits than its factorization.

5284222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642113.

The product of its digits is 2560, while the sum is 25.

The square root of 5284222 is about 2298.7435698659. The cubic root of 5284222 is about 174.1781546060.

It can be divided in two parts, 528 and 4222, that multiplied together give a triangular number (2229216 = T₂₁₁₁).

The spelling of 5284222 in words is "five million, two hundred eighty-four thousand, two hundred twenty-two".