1823832113 has 2 divisors, whose sum is σ = 1823832114. Its totient is φ = 1823832112.

The previous prime is 1823832103. The next prime is 1823832137. The reversal of 1823832113 is 3112383281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1805230144 + 18601969 = 42488^2 + 4313^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1823832113 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1823832113.

It is not a weakly prime, because it can be changed into another prime (1823832103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 911916056 + 911916057.

It is an arithmetic number, because the mean of its divisors is an integer number (911916057).

Almost surely, 2^1823832113 is an apocalyptic number.

It is an amenable number.

1823832113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1823832113 is an equidigital number, since it uses as much as digits as its factorization.

1823832113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 1823832113 is about 42706.3474556184. The cubic root of 1823832113 is about 1221.7854608310.

The spelling of 1823832113 in words is "one billion, eight hundred twenty-three million, eight hundred thirty-two thousand, one hundred thirteen".