10070947 has 4 divisors (see below), whose sum is σ = 10165176. Its totient is φ = 9976720.

The previous prime is 10070927. The next prime is 10070989. The reversal of 10070947 is 74907001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74907001 = 13 ⋅5762077.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10070947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10070927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46954 + ... + 47167.

It is an arithmetic number, because the mean of its divisors is an integer number (2541294).

Almost surely, 2^10070947 is an apocalyptic number.

10070947 is a deficient number, since it is larger than the sum of its proper divisors (94229).

10070947 is an equidigital number, since it uses as much as digits as its factorization.

10070947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94228.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 10070947 is about 3173.4755395308. The cubic root of 10070947 is about 215.9517710680.

Adding to 10070947 its reverse (74907001), we get a palindrome (84977948).

The spelling of 10070947 in words is "ten million, seventy thousand, nine hundred forty-seven".