10868136 has 32 divisors (see below), whose sum is σ = 27297600. Its totient is φ = 3605760.

The previous prime is 10868131. The next prime is 10868147. The reversal of 10868136 is 63186801.

10868136 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 2×10868136² = 236232760228992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10868097 and 10868106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10868131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4845 + ... + 6723.

It is an arithmetic number, because the mean of its divisors is an integer number (853050).

Almost surely, 2^10868136 is an apocalyptic number.

It is an amenable number.

10868136 is an abundant number, since it is smaller than the sum of its proper divisors (16429464).

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

10868136 is a wasteful number, since it uses less digits than its factorization.

10868136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129 (or 2125 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 10868136 is about 3296.6856083042. The cubic root of 10868136 is about 221.5057586907.

The spelling of 10868136 in words is "ten million, eight hundred sixty-eight thousand, one hundred thirty-six".