7922106 has 24 divisors (see below), whose sum is σ = 17402580. Its totient is φ = 2604096.

The previous prime is 7922093. The next prime is 7922111. The reversal of 7922106 is 6012297.

It can be written as a sum of positive squares in 2 ways, for example, as 7241481 + 680625 = 2691^2 + 825^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7922106.

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 11 ways as a sum of consecutive naturals, for example, 1701 + ... + 4328.

Almost surely, 2^7922106 is an apocalyptic number.

7922106 is an abundant number, since it is smaller than the sum of its proper divisors (9480474).

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

7922106 is a wasteful number, since it uses less digits than its factorization.

7922106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6110 (or 6107 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 7922106 is about 2814.6235982809. The cubic root of 7922106 is about 199.3487651005.

The spelling of 7922106 in words is "seven million, nine hundred twenty-two thousand, one hundred six".