183848961 has 8 divisors (see below), whose sum is σ = 251110944. Its totient is φ = 119576480.

The previous prime is 183848953. The next prime is 183848971. The reversal of 183848961 is 169848381.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 183848961 - 2³ = 183848953 is a 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 183848961.

It is not an unprimeable number, because it can be changed into a prime (183848971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747231 + ... + 747476.

It is an arithmetic number, because the mean of its divisors is an integer number (31388868).

Almost surely, 2^183848961 is an apocalyptic number.

It is an amenable number.

183848961 is a deficient number, since it is larger than the sum of its proper divisors (67261983).

183848961 is a wasteful number, since it uses less digits than its factorization.

183848961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494751.

The product of its digits is 331776, while the sum is 48.

The square root of 183848961 is about 13559.0914518636. The cubic root of 183848961 is about 568.6177248079.

The spelling of 183848961 in words is "one hundred eighty-three million, eight hundred forty-eight thousand, nine hundred sixty-one".