14000977 has 2 divisors, whose sum is σ = 14000978. Its totient is φ = 14000976.

The previous prime is 14000963. The next prime is 14001007. The reversal of 14000977 is 77900041.

14000977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13424896 + 576081 = 3664^2 + 759^2 .

It is a cyclic number.

It is not a de Polignac number, because 14000977 - 2¹⁵ = 13968209 is a prime.

It is not a weakly prime, because it can be changed into another prime (14000927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000488 + 7000489.

It is an arithmetic number, because the mean of its divisors is an integer number (7000489).

Almost surely, 2^14000977 is an apocalyptic number.

It is an amenable number.

14000977 is a deficient number, since it is larger than the sum of its proper divisors (1).

14000977 is an equidigital number, since it uses as much as digits as its factorization.

14000977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 14000977 is about 3741.7879416129. The cubic root of 14000977 is about 241.0198327371.

The spelling of 14000977 in words is "fourteen million, nine hundred seventy-seven", and thus it is an aban number.