14898977 has 2 divisors, whose sum is σ = 14898978. Its totient is φ = 14898976.

The previous prime is 14898971. The next prime is 14898997. The reversal of 14898977 is 77989841.

14898977 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., 10962721 + 3936256 = 3311^2 + 1984^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14898977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14898971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7449488 + 7449489.

It is an arithmetic number, because the mean of its divisors is an integer number (7449489).

Almost surely, 2^14898977 is an apocalyptic number.

It is an amenable number.

14898977 is a deficient number, since it is larger than the sum of its proper divisors (1).

14898977 is an equidigital number, since it uses as much as digits as its factorization.

14898977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 53.

The square root of 14898977 is about 3859.9192996745. The cubic root of 14898977 is about 246.0663061840.

The spelling of 14898977 in words is "fourteen million, eight hundred ninety-eight thousand, nine hundred seventy-seven".