10871630 has 48 divisors (see below), whose sum is σ = 24845616. Its totient is φ = 3386880.

The previous prime is 10871593. The next prime is 10871633. The reversal of 10871630 is 3617801.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10871630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10871633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4382 + ... + 6398.

It is an arithmetic number, because the mean of its divisors is an integer number (517617).

Almost surely, 2^10871630 is an apocalyptic number.

10871630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10871630 is an abundant number, since it is smaller than the sum of its proper divisors (13973986).

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

10871630 is a wasteful number, since it uses less digits than its factorization.

10871630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049 (or 2042 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10871630 is about 3297.2154918962. The cubic root of 10871630 is about 221.5294934629.

The spelling of 10871630 in words is "ten million, eight hundred seventy-one thousand, six hundred thirty".