383602 has 4 divisors (see below), whose sum is σ = 575406. Its totient is φ = 191800.

The previous prime is 383587. The next prime is 383609. The reversal of 383602 is 206383.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 383161 + 441 = 619^2 + 21^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (383609) 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 as a sum of consecutive naturals, namely, 95899 + ... + 95902.

2³⁸³⁶⁰² is an apocalyptic number.

383602 is a deficient number, since it is larger than the sum of its proper divisors (191804).

383602 is a wasteful number, since it uses less digits than its factorization.

383602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191803.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 383602 is about 619.3561172702. The cubic root of 383602 is about 72.6597034355.

Adding to 383602 its reverse (206383), we get a palindrome (589985).

The spelling of 383602 in words is "three hundred eighty-three thousand, six hundred two".