147683 has 4 divisors (see below), whose sum is σ = 154128. Its totient is φ = 141240.

The previous prime is 147673. The next prime is 147689. The reversal of 147683 is 386741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386741 = 53 ⋅7297.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3188 + ... + 3233.

It is an arithmetic number, because the mean of its divisors is an integer number (38532).

2¹⁴⁷⁶⁸³ is an apocalyptic number.

147683 is a deficient number, since it is larger than the sum of its proper divisors (6445).

147683 is an equidigital number, since it uses as much as digits as its factorization.

147683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444.

The product of its digits is 4032, while the sum is 29.

The square root of 147683 is about 384.2954592498. The cubic root of 147683 is about 52.8579320902.

The spelling of 147683 in words is "one hundred forty-seven thousand, six hundred eighty-three".