10938307 has 4 divisors (see below), whose sum is σ = 11315520. Its totient is φ = 10561096.

The previous prime is 10938253. The next prime is 10938341. The reversal of 10938307 is 70383901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10938307 - 2¹¹ = 10936259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10938397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188563 + ... + 188620.

It is an arithmetic number, because the mean of its divisors is an integer number (2828880).

Almost surely, 2^10938307 is an apocalyptic number.

10938307 is a deficient number, since it is larger than the sum of its proper divisors (377213).

10938307 is an equidigital number, since it uses as much as digits as its factorization.

10938307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377212.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10938307 is about 3307.3111435122. The cubic root of 10938307 is about 221.9814596426.

It can be divided in two parts, 109 and 38307, that added together give a 4-th power (38416 = 14⁴).

The spelling of 10938307 in words is "ten million, nine hundred thirty-eight thousand, three hundred seven".