184608113 has 4 divisors (see below), whose sum is σ = 190973940. Its totient is φ = 178242288.

The previous prime is 184608101. The next prime is 184608139. The reversal of 184608113 is 311806481.

184608113 = 9607² + 9608².

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 92294449 + 92313664 = 9607^2 + 9608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-184608113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 184608113.

It is not an unprimeable number, because it can be changed into a prime (184608163) 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, 3182870 + ... + 3182927.

It is an arithmetic number, because the mean of its divisors is an integer number (47743485).

Almost surely, 2^184608113 is an apocalyptic number.

184608113 is the 9608-th centered square number.

It is an amenable number.

184608113 is a deficient number, since it is larger than the sum of its proper divisors (6365827).

184608113 is an equidigital number, since it uses as much as digits as its factorization.

184608113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365826.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 184608113 is about 13587.0568188994. The cubic root of 184608113 is about 569.3992984265.

The spelling of 184608113 in words is "one hundred eighty-four million, six hundred eight thousand, one hundred thirteen".