10873143 has 16 divisors (see below), whose sum is σ = 16176640. Its totient is φ = 7218072.

The previous prime is 10873141. The next prime is 10873147. The reversal of 10873143 is 34137801.

It is not a de Polignac number, because 10873143 - 2¹ = 10873141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10873141) 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, 6930 + ... + 8352.

It is an arithmetic number, because the mean of its divisors is an integer number (1011040).

Almost surely, 2^10873143 is an apocalyptic number.

10873143 is a deficient number, since it is larger than the sum of its proper divisors (5303497).

10873143 is a wasteful number, since it uses less digits than its factorization.

10873143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715 (or 1709 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10873143 is about 3297.4449199342. Note that the first 3 decimals coincide. The cubic root of 10873143 is about 221.5397697072.

The spelling of 10873143 in words is "ten million, eight hundred seventy-three thousand, one hundred forty-three".