14690677 has 2 divisors, whose sum is σ = 14690678. Its totient is φ = 14690676.

The previous prime is 14690659. The next prime is 14690713. The reversal of 14690677 is 77609641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9186961 + 5503716 = 3031^2 + 2346^2 .

It is a cyclic number.

It is not a de Polignac number, because 14690677 - 2⁷ = 14690549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14693677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7345338 + 7345339.

It is an arithmetic number, because the mean of its divisors is an integer number (7345339).

Almost surely, 2^14690677 is an apocalyptic number.

It is an amenable number.

14690677 is a deficient number, since it is larger than the sum of its proper divisors (1).

14690677 is an equidigital number, since it uses as much as digits as its factorization.

14690677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 14690677 is about 3832.8418960348. The cubic root of 14690677 is about 244.9141834666.

The spelling of 14690677 in words is "fourteen million, six hundred ninety thousand, six hundred seventy-seven".