7094222 has 4 divisors (see below), whose sum is σ = 10641336. Its totient is φ = 3547110.

The previous prime is 7094203. The next prime is 7094231. The reversal of 7094222 is 2224907.

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 = 7094191 and 7094200.

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, 1773554 + ... + 1773557.

It is an arithmetic number, because the mean of its divisors is an integer number (2660334).

Almost surely, 2^7094222 is an apocalyptic number.

7094222 is a deficient number, since it is larger than the sum of its proper divisors (3547114).

7094222 is a wasteful number, since it uses less digits than its factorization.

7094222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547113.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 7094222 is about 2663.4980758394. The cubic root of 7094222 is about 192.1475825661.

The spelling of 7094222 in words is "seven million, ninety-four thousand, two hundred twenty-two".