7112922 has 32 divisors (see below), whose sum is σ = 14722560. Its totient is φ = 2289840.

The previous prime is 7112909. The next prime is 7112927. The reversal of 7112922 is 2292117.

It is a junction number, because it is equal to n+sod(n) for n = 7112892 and 7112901.

It is not an unprimeable number, because it can be changed into a prime (7112927) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24993 + ... + 25275.

It is an arithmetic number, because the mean of its divisors is an integer number (460080).

Almost surely, 2^7112922 is an apocalyptic number.

7112922 is an abundant number, since it is smaller than the sum of its proper divisors (7609638).

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

7112922 is a wasteful number, since it uses less digits than its factorization.

7112922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its digits is 504, while the sum is 24.

The square root of 7112922 is about 2667.0061867195. The cubic root of 7112922 is about 192.3162647830.

The spelling of 7112922 in words is "seven million, one hundred twelve thousand, nine hundred twenty-two".