6923122 has 4 divisors (see below), whose sum is σ = 10384686. Its totient is φ = 3461560.

The previous prime is 6923117. The next prime is 6923123. The reversal of 6923122 is 2213296.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6922161 + 961 = 2631^2 + 31^2 .

It is not an unprimeable number, because it can be changed into a prime (6923123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1730779 + ... + 1730782.

Almost surely, 2^6923122 is an apocalyptic number.

6923122 is a deficient number, since it is larger than the sum of its proper divisors (3461564).

6923122 is a wasteful number, since it uses less digits than its factorization.

6923122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461563.

The product of its digits is 1296, while the sum is 25.

The square root of 6923122 is about 2631.1826238405. The cubic root of 6923122 is about 190.5902420547.

The spelling of 6923122 in words is "six million, nine hundred twenty-three thousand, one hundred twenty-two".