10208913 has 32 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 5591040.

The previous prime is 10208897. The next prime is 10208921. The reversal of 10208913 is 31980201.

10208913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10208913 - 2⁴ = 10208897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10208953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22513 + ... + 22961.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^10208913 is an apocalyptic number.

10208913 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10208913 is a deficient number, since it is larger than the sum of its proper divisors (6120687).

10208913 is a wasteful number, since it uses less digits than its factorization.

10208913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 10208913 is about 3195.1389641141. The cubic root of 10208913 is about 216.9334389215.

The spelling of 10208913 in words is "ten million, two hundred eight thousand, nine hundred thirteen".