7930323 has 6 divisors (see below), whose sum is σ = 11454924. Its totient is φ = 5286876.

The previous prime is 7930319. The next prime is 7930333. The reversal of 7930323 is 3230397.

It is not a de Polignac number, because 7930323 - 2² = 7930319 is a prime.

7930323 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7930303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 440565 + ... + 440582.

It is an arithmetic number, because the mean of its divisors is an integer number (1909154).

Almost surely, 2^7930323 is an apocalyptic number.

7930323 is a deficient number, since it is larger than the sum of its proper divisors (3524601).

7930323 is a wasteful number, since it uses less digits than its factorization.

7930323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881153 (or 881150 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 27.

The square root of 7930323 is about 2816.0829178133. The cubic root of 7930323 is about 199.4176644053.

The spelling of 7930323 in words is "seven million, nine hundred thirty thousand, three hundred twenty-three".