6562222 has 8 divisors (see below), whose sum is σ = 10271376. Its totient is φ = 3138432.

The previous prime is 6562211. The next prime is 6562243. The reversal of 6562222 is 2222656.

It is a sphenic number, since it is the product of 3 distinct primes.

6562222 is a modest number, since divided by 2222 gives 656 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71283 + ... + 71374.

It is an arithmetic number, because the mean of its divisors is an integer number (1283922).

Almost surely, 2^6562222 is an apocalyptic number.

6562222 is a deficient number, since it is larger than the sum of its proper divisors (3709154).

6562222 is a wasteful number, since it uses less digits than its factorization.

6562222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142682.

The product of its digits is 2880, while the sum is 25.

The square root of 6562222 is about 2561.6834308712. The cubic root of 6562222 is about 187.2191659523.

Adding to 6562222 its reverse (2222656), we get a palindrome (8784878).

The spelling of 6562222 in words is "six million, five hundred sixty-two thousand, two hundred twenty-two".