14702047 has 2 divisors, whose sum is σ = 14702048. Its totient is φ = 14702046.

The previous prime is 14702003. The next prime is 14702057. The reversal of 14702047 is 74020741.

It is a strong prime.

It is an emirp because it is prime and its reverse (74020741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14702047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14702057) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7351023 + 7351024.

It is an arithmetic number, because the mean of its divisors is an integer number (7351024).

Almost surely, 2^14702047 is an apocalyptic number.

14702047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14702047 is an equidigital number, since it uses as much as digits as its factorization.

14702047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 14702047 is about 3834.3248427852. The cubic root of 14702047 is about 244.9773517868.

Adding to 14702047 its reverse (74020741), we get a palindrome (88722788).

The spelling of 14702047 in words is "fourteen million, seven hundred two thousand, forty-seven".