7922794 has 16 divisors (see below), whose sum is σ = 13383936. Its totient is φ = 3484800.

The previous prime is 7922779. The next prime is 7922801. The reversal of 7922794 is 4972297.

It is a d-powerful number, because it can be written as 7 + 9³ + 2⁵ + 2²¹ + 7⁸ + 9⁵ + 4⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5127 + ... + 6490.

It is an arithmetic number, because the mean of its divisors is an integer number (836496).

Almost surely, 2^7922794 is an apocalyptic number.

7922794 is a deficient number, since it is larger than the sum of its proper divisors (5461142).

7922794 is a wasteful number, since it uses less digits than its factorization.

7922794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11661.

The product of its digits is 63504, while the sum is 40.

The square root of 7922794 is about 2814.7458144564. The cubic root of 7922794 is about 199.3545357874.

The spelling of 7922794 in words is "seven million, nine hundred twenty-two thousand, seven hundred ninety-four".