10897939183 has 4 divisors (see below), whose sum is σ = 10907310888. Its totient is φ = 10888567480.

The previous prime is 10897939141. The next prime is 10897939187. The reversal of 10897939183 is 38193979801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38193979801 = 4937 ⋅7736273.

It is a cyclic number.

It is not a de Polignac number, because 10897939183 - 2²⁹ = 10361068271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10897939187) 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, 4684108 + ... + 4686433.

It is an arithmetic number, because the mean of its divisors is an integer number (2726827722).

Almost surely, 2^10897939183 is an apocalyptic number.

10897939183 is a deficient number, since it is larger than the sum of its proper divisors (9371705).

10897939183 is an equidigital number, since it uses as much as digits as its factorization.

10897939183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9371704.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 10897939183 in words is "ten billion, eight hundred ninety-seven million, nine hundred thirty-nine thousand, one hundred eighty-three".