14706631 has 2 divisors, whose sum is σ = 14706632. Its totient is φ = 14706630.

The previous prime is 14706623. The next prime is 14706647. The reversal of 14706631 is 13660741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14706631 - 2³ = 14706623 is a prime.

It is a super-2 number, since 2×14706631² = 432569990740322, which contains 22 as substring.

It is a Chen prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 14706631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14706691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7353315 + 7353316.

It is an arithmetic number, because the mean of its divisors is an integer number (7353316).

Almost surely, 2^14706631 is an apocalyptic number.

14706631 is a deficient number, since it is larger than the sum of its proper divisors (1).

14706631 is an equidigital number, since it uses as much as digits as its factorization.

14706631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14706631 is about 3834.9225546287. The cubic root of 14706631 is about 245.0028099081.

The spelling of 14706631 in words is "fourteen million, seven hundred six thousand, six hundred thirty-one".