6752222 has 4 divisors (see below), whose sum is σ = 10128336. Its totient is φ = 3376110.

The previous prime is 6752219. The next prime is 6752231. The reversal of 6752222 is 2222576.

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

It is a junction number, because it is equal to n+sod(n) for n = 6752191 and 6752200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1688054 + ... + 1688057.

It is an arithmetic number, because the mean of its divisors is an integer number (2532084).

Almost surely, 2^6752222 is an apocalyptic number.

6752222 is a deficient number, since it is larger than the sum of its proper divisors (3376114).

6752222 is a wasteful number, since it uses less digits than its factorization.

6752222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376113.

The product of its digits is 3360, while the sum is 26.

The square root of 6752222 is about 2598.5038002666. The cubic root of 6752222 is about 189.0088925764.

Adding to 6752222 its reverse (2222576), we get a palindrome (8974798).

The spelling of 6752222 in words is "six million, seven hundred fifty-two thousand, two hundred twenty-two".