10871604 has 48 divisors (see below), whose sum is σ = 28853440. Its totient is φ = 3538080.

The previous prime is 10871593. The next prime is 10871633. The reversal of 10871604 is 40617801.

It is a happy number.

10871604 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3474 + ... + 5814.

Almost surely, 2^10871604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10871604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14426720).

10871604 is an abundant number, since it is smaller than the sum of its proper divisors (17981836).

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

10871604 is a wasteful number, since it uses less digits than its factorization.

10871604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 10871604 is about 3297.2115491730. The cubic root of 10871604 is about 221.5293168634.

The spelling of 10871604 in words is "ten million, eight hundred seventy-one thousand, six hundred four".