6923212 has 12 divisors (see below), whose sum is σ = 12163536. Its totient is φ = 3447920.

The previous prime is 6923209. The next prime is 6923243. The reversal of 6923212 is 2123296.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2239 + ... + 4342.

It is an arithmetic number, because the mean of its divisors is an integer number (1013628).

Almost surely, 2^6923212 is an apocalyptic number.

It is an amenable number.

6923212 is a deficient number, since it is larger than the sum of its proper divisors (5240324).

6923212 is a wasteful number, since it uses less digits than its factorization.

6923212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848 (or 6846 counting only the distinct ones).

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

The square root of 6923212 is about 2631.1997263606. The cubic root of 6923212 is about 190.5910679368.

The spelling of 6923212 in words is "six million, nine hundred twenty-three thousand, two hundred twelve".