10170047 has 2 divisors, whose sum is σ = 10170048. Its totient is φ = 10170046.

The previous prime is 10170037. The next prime is 10170049. The reversal of 10170047 is 74007101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10170047 - 2¹² = 10165951 is a prime.

Together with 10170049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10170049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5085023 + 5085024.

It is an arithmetic number, because the mean of its divisors is an integer number (5085024).

Almost surely, 2^10170047 is an apocalyptic number.

10170047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10170047 is an equidigital number, since it uses as much as digits as its factorization.

10170047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 10170047 is about 3189.0511127920. The cubic root of 10170047 is about 216.6577955605.

Adding to 10170047 its reverse (74007101), we get a palindrome (84177148).

The spelling of 10170047 in words is "ten million, one hundred seventy thousand, forty-seven".