8750056 has 64 divisors (see below), whose sum is σ = 19918080. Its totient is φ = 3525120.

The previous prime is 8750047. The next prime is 8750069. The reversal of 8750056 is 6500578.

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, 84901 + ... + 85003.

It is an arithmetic number, because the mean of its divisors is an integer number (311220).

Almost surely, 2^8750056 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 8750056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9959040).

8750056 is an abundant number, since it is smaller than the sum of its proper divisors (11168024).

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

8750056 is a wasteful number, since it uses less digits than its factorization.

8750056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 8750056 is about 2958.0493572623. The cubic root of 8750056 is about 206.0647045933.

The spelling of 8750056 in words is "eight million, seven hundred fifty thousand, fifty-six".