11830097 has 4 divisors (see below), whose sum is σ = 11938740. Its totient is φ = 11721456.

The previous prime is 11830081. The next prime is 11830163. The reversal of 11830097 is 79003811.

11830097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79003811 = 17 ⋅4647283.

It can be written as a sum of positive squares in 2 ways, for example, as 3297856 + 8532241 = 1816^2 + 2921^2 .

It is a cyclic number.

It is not a de Polignac number, because 11830097 - 2⁴ = 11830081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11830067) 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, 54158 + ... + 54375.

It is an arithmetic number, because the mean of its divisors is an integer number (2984685).

Almost surely, 2^11830097 is an apocalyptic number.

It is an amenable number.

11830097 is a deficient number, since it is larger than the sum of its proper divisors (108643).

11830097 is a wasteful number, since it uses less digits than its factorization.

11830097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108642.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11830097 is about 3439.4908053373. The cubic root of 11830097 is about 227.8572064234.

The spelling of 11830097 in words is "eleven million, eight hundred thirty thousand, ninety-seven".