195602 has 16 divisors (see below), whose sum is σ = 339552. Its totient is φ = 83520.

The previous prime is 195599. The next prime is 195659. The reversal of 195602 is 206591.

195602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 113 + ... + 635.

It is an arithmetic number, because the mean of its divisors is an integer number (21222).

2¹⁹⁵⁶⁰² is an apocalyptic number.

195602 is a deficient number, since it is larger than the sum of its proper divisors (143950).

195602 is a wasteful number, since it uses less digits than its factorization.

195602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 195602 is about 442.2691488223. The cubic root of 195602 is about 58.0485127209.

Adding to 195602 its sum of digits (23), we get a triangular number (195625 = T₆₂₅).

It can be divided in two parts, 195 and 602, that added together give a palindrome (797).

The spelling of 195602 in words is "one hundred ninety-five thousand, six hundred two".