6923272 has 8 divisors (see below), whose sum is σ = 12981150. Its totient is φ = 3461632.

The previous prime is 6923263. The next prime is 6923303. The reversal of 6923272 is 2723296.

It can be written as a sum of positive squares in only one way, i.e., 3944196 + 2979076 = 1986^2 + 1726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 432697 + ... + 432712.

Almost surely, 2^6923272 is an apocalyptic number.

It is an amenable number.

6923272 is a deficient number, since it is larger than the sum of its proper divisors (6057878).

6923272 is a wasteful number, since it uses less digits than its factorization.

6923272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865415 (or 865411 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 6923272 is about 2631.2111279789. The cubic root of 6923272 is about 190.5916185209.

The spelling of 6923272 in words is "six million, nine hundred twenty-three thousand, two hundred seventy-two".