7054222 has 16 divisors (see below), whose sum is σ = 12130272. Its totient is φ = 3013920.

The previous prime is 7054213. The next prime is 7054249. The reversal of 7054222 is 2224507.

7054222 is nontrivially palindromic in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 7054193 and 7054202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5908 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (758142).

Almost surely, 2^7054222 is an apocalyptic number.

7054222 is a deficient number, since it is larger than the sum of its proper divisors (5076050).

7054222 is a wasteful number, since it uses less digits than its factorization.

7054222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 7054222 is about 2655.9785390699. The cubic root of 7054222 is about 191.7857672701.

Adding to 7054222 its reverse (2224507), we get a palindrome (9278729).

The spelling of 7054222 in words is "seven million, fifty-four thousand, two hundred twenty-two".