14292947 has 2 divisors, whose sum is σ = 14292948. Its totient is φ = 14292946.

The previous prime is 14292931. The next prime is 14292973. The reversal of 14292947 is 74929241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14292947 - 2⁴ = 14292931 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14292947.

It is not a weakly prime, because it can be changed into another prime (14292977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7146473 + 7146474.

It is an arithmetic number, because the mean of its divisors is an integer number (7146474).

Almost surely, 2^14292947 is an apocalyptic number.

14292947 is a deficient number, since it is larger than the sum of its proper divisors (1).

14292947 is an equidigital number, since it uses as much as digits as its factorization.

14292947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 38.

The square root of 14292947 is about 3780.6014071838. The cubic root of 14292947 is about 242.6836926108.

The spelling of 14292947 in words is "fourteen million, two hundred ninety-two thousand, nine hundred forty-seven".