123602 has 8 divisors (see below), whose sum is σ = 193536. Its totient is φ = 59092.

The previous prime is 123601. The next prime is 123619. The reversal of 123602 is 206321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298 + ... + 1389.

It is an arithmetic number, because the mean of its divisors is an integer number (24192).

2¹²³⁶⁰² is an apocalyptic number.

123602 is a deficient number, since it is larger than the sum of its proper divisors (69934).

123602 is a wasteful number, since it uses less digits than its factorization.

123602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 123602 is about 351.5707610141. The cubic root of 123602 is about 49.8129007507.

Adding to 123602 its reverse (206321), we get a palindrome (329923).

The spelling of 123602 in words is "one hundred twenty-three thousand, six hundred two".