123362 has 4 divisors (see below), whose sum is σ = 185046. Its totient is φ = 61680.

The previous prime is 123341. The next prime is 123373. The reversal of 123362 is 263321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 263321 = 19 ⋅13859.

It can be written as a sum of positive squares in only one way, i.e., 90601 + 32761 = 301^2 + 181^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 123362.

It is an unprimeable number.

123362 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30839 + ... + 30842.

2¹²³³⁶² is an apocalyptic number.

123362 is a deficient number, since it is larger than the sum of its proper divisors (61684).

123362 is an equidigital number, since it uses as much as digits as its factorization.

123362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61683.

The product of its digits is 216, while the sum is 17.

The square root of 123362 is about 351.2292698509. The cubic root of 123362 is about 49.7806390226.

Adding to 123362 its reverse (263321), we get a palindrome (386683).

The spelling of 123362 in words is "one hundred twenty-three thousand, three hundred sixty-two".