14005982 has 4 divisors (see below), whose sum is σ = 21008976. Its totient is φ = 7002990.

The previous prime is 14005967. The next prime is 14005991. The reversal of 14005982 is 28950041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501494 + ... + 3501497.

It is an arithmetic number, because the mean of its divisors is an integer number (5252244).

Almost surely, 2^14005982 is an apocalyptic number.

14005982 is a deficient number, since it is larger than the sum of its proper divisors (7002994).

14005982 is an equidigital number, since it uses as much as digits as its factorization.

14005982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002993.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 14005982 is about 3742.4566797760. The cubic root of 14005982 is about 241.0485488415.

The spelling of 14005982 in words is "fourteen million, five thousand, nine hundred eighty-two".