11323982 has 4 divisors (see below), whose sum is σ = 16985976. Its totient is φ = 5661990.

The previous prime is 11323973. The next prime is 11323987. The reversal of 11323982 is 28932311.

11323982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2830994 + ... + 2830997.

It is an arithmetic number, because the mean of its divisors is an integer number (4246494).

Almost surely, 2^11323982 is an apocalyptic number.

11323982 is a deficient number, since it is larger than the sum of its proper divisors (5661994).

11323982 is an equidigital number, since it uses as much as digits as its factorization.

11323982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661993.

The product of its digits is 2592, while the sum is 29.

The square root of 11323982 is about 3365.1124795466. The cubic root of 11323982 is about 224.5603397975.

The spelling of 11323982 in words is "eleven million, three hundred twenty-three thousand, nine hundred eighty-two".