6992923 has 4 divisors (see below), whose sum is σ = 7991920. Its totient is φ = 5993928.

The previous prime is 6992917. The next prime is 6992927. The reversal of 6992923 is 3292996.

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

It is a cyclic number.

It is not a de Polignac number, because 6992923 - 2¹⁷ = 6861851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6992927) 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, 499488 + ... + 499501.

It is an arithmetic number, because the mean of its divisors is an integer number (1997980).

Almost surely, 2^6992923 is an apocalyptic number.

6992923 is a deficient number, since it is larger than the sum of its proper divisors (998997).

6992923 is an equidigital number, since it uses as much as digits as its factorization.

6992923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998996.

The product of its digits is 52488, while the sum is 40.

The square root of 6992923 is about 2644.4135455711. The cubic root of 6992923 is about 191.2286307592.

The spelling of 6992923 in words is "six million, nine hundred ninety-two thousand, nine hundred twenty-three".