14163977 has 8 divisors (see below), whose sum is σ = 14696640. Its totient is φ = 13634320.

The previous prime is 14163973. The next prime is 14163979. The reversal of 14163977 is 77936141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14163977 - 2² = 14163973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14163977.

It is not an unprimeable number, because it can be changed into a prime (14163973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14102 + ... + 15072.

It is an arithmetic number, because the mean of its divisors is an integer number (1837080).

Almost surely, 2^14163977 is an apocalyptic number.

It is an amenable number.

14163977 is a deficient number, since it is larger than the sum of its proper divisors (532663).

14163977 is an equidigital number, since it uses as much as digits as its factorization.

14163977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503.

The product of its digits is 31752, while the sum is 38.

The square root of 14163977 is about 3763.5059452590. The cubic root of 14163977 is about 241.9515475703.

The spelling of 14163977 in words is "fourteen million, one hundred sixty-three thousand, nine hundred seventy-seven".