10399268 has 24 divisors (see below), whose sum is σ = 20020224. Its totient is φ = 4687200.

The previous prime is 10399261. The next prime is 10399297. The reversal of 10399268 is 86299301.

10399268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10399261) 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, 4658 + ... + 6518.

It is an arithmetic number, because the mean of its divisors is an integer number (834176).

Almost surely, 2^10399268 is an apocalyptic number.

It is an amenable number.

10399268 is a deficient number, since it is larger than the sum of its proper divisors (9620956).

10399268 is a wasteful number, since it uses less digits than its factorization.

10399268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003 (or 2001 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 10399268 is about 3224.7896055402. The cubic root of 10399268 is about 218.2734553408.

The spelling of 10399268 in words is "ten million, three hundred ninety-nine thousand, two hundred sixty-eight".