10323979 has 4 divisors (see below), whose sum is σ = 10402920. Its totient is φ = 10245040.

The previous prime is 10323967. The next prime is 10323983. The reversal of 10323979 is 97932301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10323979 - 2²³ = 1935371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323919) 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, 39274 + ... + 39535.

It is an arithmetic number, because the mean of its divisors is an integer number (2600730).

Almost surely, 2^10323979 is an apocalyptic number.

10323979 is a deficient number, since it is larger than the sum of its proper divisors (78941).

10323979 is an equidigital number, since it uses as much as digits as its factorization.

10323979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78940.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 10323979 is about 3213.0949254574. The cubic root of 10323979 is about 217.7454242877.

The spelling of 10323979 in words is "ten million, three hundred twenty-three thousand, nine hundred seventy-nine".