14691461 has 2 divisors, whose sum is σ = 14691462. Its totient is φ = 14691460.

The previous prime is 14691449. The next prime is 14691473. The reversal of 14691461 is 16419641.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (14691449) and next prime (14691473).

It can be written as a sum of positive squares in only one way, i.e., 14394436 + 297025 = 3794^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 14691461 - 2¹⁰ = 14690437 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14691431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7345730 + 7345731.

It is an arithmetic number, because the mean of its divisors is an integer number (7345731).

Almost surely, 2^14691461 is an apocalyptic number.

It is an amenable number.

14691461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14691461 is an equidigital number, since it uses as much as digits as its factorization.

14691461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 32.

The square root of 14691461 is about 3832.9441686516. The cubic root of 14691461 is about 244.9185401821.

The spelling of 14691461 in words is "fourteen million, six hundred ninety-one thousand, four hundred sixty-one".