14625047 has 2 divisors, whose sum is σ = 14625048. Its totient is φ = 14625046.

The previous prime is 14625011. The next prime is 14625067. The reversal of 14625047 is 74052641.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14625047 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 (14625067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7312523 + 7312524.

It is an arithmetic number, because the mean of its divisors is an integer number (7312524).

Almost surely, 2^14625047 is an apocalyptic number.

14625047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14625047 is an equidigital number, since it uses as much as digits as its factorization.

14625047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 14625047 is about 3824.2707801619. The cubic root of 14625047 is about 244.5489242918.

Adding to 14625047 its reverse (74052641), we get a palindrome (88677688).

The spelling of 14625047 in words is "fourteen million, six hundred twenty-five thousand, forty-seven".