10010056 has 32 divisors (see below), whose sum is σ = 21954240. Its totient is φ = 4189248.

The previous prime is 10010029. The next prime is 10010069. The reversal of 10010056 is 65001001.

10010056 = T₅₆ + T₅₇ + ... + T₃₉₁.

10010056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10010056² = 200402442246272, which contains 22 as substring.

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, 330 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (686070).

Almost surely, 2^10010056 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 10010056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10977120).

10010056 is an abundant number, since it is smaller than the sum of its proper divisors (11944184).

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

10010056 is a wasteful number, since it uses less digits than its factorization.

10010056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213 (or 4209 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 10010056 is about 3163.8672538525. The cubic root of 10010056 is about 215.5156614605.

Adding to 10010056 its reverse (65001001), we get a palindrome (75011057).

The spelling of 10010056 in words is "ten million, ten thousand, fifty-six".