11710143 has 16 divisors (see below), whose sum is σ = 17644800. Its totient is φ = 7673400.

The previous prime is 11710129. The next prime is 11710163. The reversal of 11710143 is 34101711.

It is not a de Polignac number, because 11710143 - 2¹⁰ = 11709119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11710103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2083 + ... + 5268.

It is an arithmetic number, because the mean of its divisors is an integer number (1102800).

Almost surely, 2^11710143 is an apocalyptic number.

11710143 is a deficient number, since it is larger than the sum of its proper divisors (5934657).

11710143 is an equidigital number, since it uses as much as digits as its factorization.

11710143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7419 (or 7413 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 11710143 is about 3422.0086206788. The cubic root of 11710143 is about 227.0844517485.

Adding to 11710143 its reverse (34101711), we get a palindrome (45811854).

The spelling of 11710143 in words is "eleven million, seven hundred ten thousand, one hundred forty-three".