9050947 has 2 divisors, whose sum is σ = 9050948. Its totient is φ = 9050946.

The previous prime is 9050939. The next prime is 9050957. The reversal of 9050947 is 7490509.

9050947 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9050947 - 2³ = 9050939 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (9050957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525473 + 4525474.

It is an arithmetic number, because the mean of its divisors is an integer number (4525474).

Almost surely, 2^9050947 is an apocalyptic number.

9050947 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050947 is an equidigital number, since it uses as much as digits as its factorization.

9050947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 9050947 is about 3008.4791839067. The cubic root of 9050947 is about 208.4001404233.

The spelling of 9050947 in words is "nine million, fifty thousand, nine hundred forty-seven".