7112022 has 8 divisors (see below), whose sum is σ = 14224056. Its totient is φ = 2370672.

The previous prime is 7112011. The next prime is 7112041. The reversal of 7112022 is 2202117.

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

7112022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 7111992 and 7112010.

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 in 3 ways as a sum of consecutive naturals, for example, 592663 + ... + 592674.

It is an arithmetic number, because the mean of its divisors is an integer number (1778007).

Almost surely, 2^7112022 is an apocalyptic number.

7112022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7112022 is a wasteful number, since it uses less digits than its factorization.

7112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185342.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 7112022 is about 2666.8374528643. The cubic root of 7112022 is about 192.3081531640.

Adding to 7112022 its reverse (2202117), we get a palindrome (9314139).

The spelling of 7112022 in words is "seven million, one hundred twelve thousand, twenty-two".