14748743 has 2 divisors, whose sum is σ = 14748744. Its totient is φ = 14748742.

The previous prime is 14748703. The next prime is 14748757. The reversal of 14748743 is 34784741.

It is a strong prime.

It is an emirp because it is prime and its reverse (34784741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14748743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14748697 and 14748706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14748703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7374371 + 7374372.

It is an arithmetic number, because the mean of its divisors is an integer number (7374372).

Almost surely, 2^14748743 is an apocalyptic number.

14748743 is a deficient number, since it is larger than the sum of its proper divisors (1).

14748743 is an equidigital number, since it uses as much as digits as its factorization.

14748743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75264, while the sum is 38.

The square root of 14748743 is about 3840.4092229865. The cubic root of 14748743 is about 245.2364398029.

The spelling of 14748743 in words is "fourteen million, seven hundred forty-eight thousand, seven hundred forty-three".