14692661 has 2 divisors, whose sum is σ = 14692662. Its totient is φ = 14692660.

The previous prime is 14692651. The next prime is 14692697. The reversal of 14692661 is 16629641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14485636 + 207025 = 3806^2 + 455^2 .

It is a cyclic number.

It is not a de Polignac number, because 14692661 - 2⁶ = 14692597 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14692651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7346330 + 7346331.

It is an arithmetic number, because the mean of its divisors is an integer number (7346331).

Almost surely, 2^14692661 is an apocalyptic number.

It is an amenable number.

14692661 is a deficient number, since it is larger than the sum of its proper divisors (1).

14692661 is an equidigital number, since it uses as much as digits as its factorization.

14692661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 35.

The square root of 14692661 is about 3833.1007030862. The cubic root of 14692661 is about 244.9252083242.

The spelling of 14692661 in words is "fourteen million, six hundred ninety-two thousand, six hundred sixty-one".