8071923 has 16 divisors (see below), whose sum is σ = 11477376. Its totient is φ = 5028480.

The previous prime is 8071907. The next prime is 8071933. The reversal of 8071923 is 3291708.

It is a happy number.

It is not a de Polignac number, because 8071923 - 2⁴ = 8071907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8071933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7828 + ... + 8798.

It is an arithmetic number, because the mean of its divisors is an integer number (717336).

Almost surely, 2^8071923 is an apocalyptic number.

8071923 is a deficient number, since it is larger than the sum of its proper divisors (3405453).

8071923 is a wasteful number, since it uses less digits than its factorization.

8071923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 8071923 is about 2841.1129861377. The cubic root of 8071923 is about 200.5975710990.

The spelling of 8071923 in words is "eight million, seventy-one thousand, nine hundred twenty-three".