10135868 has 6 divisors (see below), whose sum is σ = 17737776. Its totient is φ = 5067932.

The previous prime is 10135861. The next prime is 10135871. The reversal of 10135868 is 86853101.

10135868 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 2×10135868² = 205471640226848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266980 + ... + 1266987.

It is an arithmetic number, because the mean of its divisors is an integer number (2956296).

Almost surely, 2^10135868 is an apocalyptic number.

It is an amenable number.

10135868 is a deficient number, since it is larger than the sum of its proper divisors (7601908).

10135868 is a wasteful number, since it uses less digits than its factorization.

10135868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533971 (or 2533969 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 10135868 is about 3183.6877987642. The cubic root of 10135868 is about 216.4148121559.

Adding to 10135868 its reverse (86853101), we get a palindrome (96988969).

The spelling of 10135868 in words is "ten million, one hundred thirty-five thousand, eight hundred sixty-eight".