6612923 has 4 divisors (see below), whose sum is σ = 6620208. Its totient is φ = 6605640.

The previous prime is 6612919. The next prime is 6612929. The reversal of 6612923 is 3292166.

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 is a cyclic number.

It is not a de Polignac number, because 6612923 - 2² = 6612919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6612929) 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, 2048 + ... + 4173.

It is an arithmetic number, because the mean of its divisors is an integer number (1655052).

Almost surely, 2^6612923 is an apocalyptic number.

6612923 is a deficient number, since it is larger than the sum of its proper divisors (7285).

6612923 is a wasteful number, since it uses less digits than its factorization.

6612923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284.

The product of its digits is 3888, while the sum is 29.

The square root of 6612923 is about 2571.5604212229. The cubic root of 6612923 is about 187.7000933545.

The spelling of 6612923 in words is "six million, six hundred twelve thousand, nine hundred twenty-three".