182945 has 8 divisors (see below), whose sum is σ = 250944. Its totient is φ = 125424.

The previous prime is 182933. The next prime is 182953. The reversal of 182945 is 549281.

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 182945 - 2⁴ = 182929 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2579 + ... + 2648.

It is an arithmetic number, because the mean of its divisors is an integer number (31368).

2¹⁸²⁹⁴⁵ is an apocalyptic number.

It is an amenable number.

182945 is a deficient number, since it is larger than the sum of its proper divisors (67999).

182945 is an equidigital number, since it uses as much as digits as its factorization.

182945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239.

The product of its digits is 2880, while the sum is 29.

The square root of 182945 is about 427.7207032632. The cubic root of 182945 is about 56.7684253858.

The spelling of 182945 in words is "one hundred eighty-two thousand, nine hundred forty-five".