10143071 has 2 divisors, whose sum is σ = 10143072. Its totient is φ = 10143070.

The previous prime is 10143061. The next prime is 10143073. The reversal of 10143071 is 17034101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10143071 is a prime.

It is a super-2 number, since 2×10143071² = 205763778622082, which contains 22 as substring.

Together with 10143073, 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 (10143073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071535 + 5071536.

It is an arithmetic number, because the mean of its divisors is an integer number (5071536).

Almost surely, 2^10143071 is an apocalyptic number.

10143071 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143071 is an equidigital number, since it uses as much as digits as its factorization.

10143071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 10143071 is about 3184.8188331521. The cubic root of 10143071 is about 216.4660646905.

Adding to 10143071 its reverse (17034101), we get a palindrome (27177172).

The spelling of 10143071 in words is "ten million, one hundred forty-three thousand, seventy-one".