14735947 has 2 divisors, whose sum is σ = 14735948. Its totient is φ = 14735946.

The previous prime is 14735911. The next prime is 14735977. The reversal of 14735947 is 74953741.

14735947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14735947 - 2¹¹ = 14733899 is a prime.

It is not a weakly prime, because it can be changed into another prime (14735977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7367973 + 7367974.

It is an arithmetic number, because the mean of its divisors is an integer number (7367974).

Almost surely, 2^14735947 is an apocalyptic number.

14735947 is a deficient number, since it is larger than the sum of its proper divisors (1).

14735947 is an equidigital number, since it uses as much as digits as its factorization.

14735947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 40.

The square root of 14735947 is about 3838.7428931878. The cubic root of 14735947 is about 245.1654969561.

The spelling of 14735947 in words is "fourteen million, seven hundred thirty-five thousand, nine hundred forty-seven".