161483 has 16 divisors (see below), whose sum is σ = 207360. Its totient is φ = 122496.

The previous prime is 161471. The next prime is 161503. The reversal of 161483 is 384161.

It is a cyclic number.

It is not a de Polignac number, because 161483 - 2¹⁶ = 95947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

161483 is a modest number, since divided by 483 gives 161 as remainder.

It is not an unprimeable number, because it can be changed into a prime (161453) 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 15 ways as a sum of consecutive naturals, for example, 2708 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (12960).

2¹⁶¹⁴⁸³ is an apocalyptic number.

161483 is a deficient number, since it is larger than the sum of its proper divisors (45877).

161483 is a wasteful number, since it uses less digits than its factorization.

161483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106.

The product of its digits is 576, while the sum is 23.

The square root of 161483 is about 401.8494743060. The cubic root of 161483 is about 54.4555651617.

161483 divided by its sum of digits (23) gives a triangular number (7021 = T₁₁₈).

The spelling of 161483 in words is "one hundred sixty-one thousand, four hundred eighty-three".