6922073 has 4 divisors (see below), whose sum is σ = 6927588. Its totient is φ = 6916560.

The previous prime is 6922051. The next prime is 6922081. The reversal of 6922073 is 3702296.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 5513104 + 1408969 = 2348^2 + 1187^2 .

It is a cyclic number.

It is not a de Polignac number, because 6922073 - 2¹⁶ = 6856537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6922033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (1731897).

Almost surely, 2^6922073 is an apocalyptic number.

It is an amenable number.

6922073 is a deficient number, since it is larger than the sum of its proper divisors (5515).

6922073 is a wasteful number, since it uses less digits than its factorization.

6922073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 6922073 is about 2630.9832762676. The cubic root of 6922073 is about 190.5806154122.

The spelling of 6922073 in words is "six million, nine hundred twenty-two thousand, seventy-three".