182730 has 16 divisors (see below), whose sum is σ = 438624. Its totient is φ = 48720.

The previous prime is 182713. The next prime is 182747. The reversal of 182730 is 37281.

182730 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (182713) and next prime (182747).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 182697 and 182706.

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, 3016 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (27414).

2¹⁸²⁷³⁰ is an apocalyptic number.

182730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

182730 is an abundant number, since it is smaller than the sum of its proper divisors (255894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

182730 is a wasteful number, since it uses less digits than its factorization.

182730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 182730 is about 427.4692971431. The cubic root of 182730 is about 56.7461782699.

The spelling of 182730 in words is "one hundred eighty-two thousand, seven hundred thirty".