184960961 has 4 divisors (see below), whose sum is σ = 184990932. Its totient is φ = 184930992.

The previous prime is 184960943. The next prime is 184960981. The reversal of 184960961 is 169069481.

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 9265936 + 175695025 = 3044^2 + 13255^2 .

It is a cyclic number.

It is not a de Polignac number, because 184960961 - 2¹⁰ = 184959937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (184960921) 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, 1946 + ... + 19331.

It is an arithmetic number, because the mean of its divisors is an integer number (46247733).

Almost surely, 2^184960961 is an apocalyptic number.

It is an amenable number.

184960961 is a deficient number, since it is larger than the sum of its proper divisors (29971).

184960961 is an equidigital number, since it uses as much as digits as its factorization.

184960961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29970.

The product of its (nonzero) digits is 93312, while the sum is 44.

The square root of 184960961 is about 13600.0353308365. The cubic root of 184960961 is about 569.7618385358.

The spelling of 184960961 in words is "one hundred eighty-four million, nine hundred sixty thousand, nine hundred sixty-one".