14669977 has 8 divisors (see below), whose sum is σ = 16790976. Its totient is φ = 12555312.

The previous prime is 14669971. The next prime is 14669987. The reversal of 14669977 is 77996641.

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

It is not a de Polignac number, because 14669977 - 2⁷ = 14669849 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 14669977.

It is not an unprimeable number, because it can be changed into a prime (14669971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5523 + ... + 7735.

It is an arithmetic number, because the mean of its divisors is an integer number (2098872).

Almost surely, 2^14669977 is an apocalyptic number.

It is an amenable number.

14669977 is a deficient number, since it is larger than the sum of its proper divisors (2120999).

14669977 is an equidigital number, since it uses as much as digits as its factorization.

14669977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167.

The product of its digits is 571536, while the sum is 49.

The square root of 14669977 is about 3830.1405979415. The cubic root of 14669977 is about 244.7990967205.

The spelling of 14669977 in words is "fourteen million, six hundred sixty-nine thousand, nine hundred seventy-seven".