10311268 has 36 divisors (see below), whose sum is σ = 20624688. Its totient is φ = 4473040.

The previous prime is 10311263. The next prime is 10311277. The reversal of 10311268 is 86211301.

10311268 is digitally balanced in base 2, because in such base 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 (22).

It is not an unprimeable number, because it can be changed into a prime (10311263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23055 + ... + 23497.

It is an arithmetic number, because the mean of its divisors is an integer number (572908).

Almost surely, 2^10311268 is an apocalyptic number.

It is an amenable number.

10311268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

10311268 is a wasteful number, since it uses less digits than its factorization.

10311268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 10311268 is about 3211.1163167970. The cubic root of 10311268 is about 217.6560240424.

Adding to 10311268 its reverse (86211301), we get a palindrome (96522569).

The spelling of 10311268 in words is "ten million, three hundred eleven thousand, two hundred sixty-eight".