14797481 has 2 divisors, whose sum is σ = 14797482. Its totient is φ = 14797480.

The previous prime is 14797477. The next prime is 14797493. The reversal of 14797481 is 18479741.

14797481 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., 14784025 + 13456 = 3845^2 + 116^2 .

It is a cyclic number.

It is not a de Polignac number, because 14797481 - 2² = 14797477 is a prime.

It is a super-3 number, since 3×14797481³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14797451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7398740 + 7398741.

It is an arithmetic number, because the mean of its divisors is an integer number (7398741).

Almost surely, 2^14797481 is an apocalyptic number.

It is an amenable number.

14797481 is a deficient number, since it is larger than the sum of its proper divisors (1).

14797481 is an equidigital number, since it uses as much as digits as its factorization.

14797481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 41.

The square root of 14797481 is about 3846.7494069669. The cubic root of 14797481 is about 245.5062750472.

The spelling of 14797481 in words is "fourteen million, seven hundred ninety-seven thousand, four hundred eighty-one".