10871286 has 16 divisors (see below), whose sum is σ = 22067904. Its totient is φ = 3569544.

The previous prime is 10871243. The next prime is 10871291. The reversal of 10871286 is 68217801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13120 + ... + 13923.

It is an arithmetic number, because the mean of its divisors is an integer number (1379244).

Almost surely, 2^10871286 is an apocalyptic number.

10871286 is an abundant number, since it is smaller than the sum of its proper divisors (11196618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10871286 is a wasteful number, since it uses less digits than its factorization.

10871286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27115.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 10871286 is about 3297.1633262549. The cubic root of 10871286 is about 221.5271568936.

The spelling of 10871286 in words is "ten million, eight hundred seventy-one thousand, two hundred eighty-six".