123606383 has 4 divisors (see below), whose sum is σ = 123682200. Its totient is φ = 123530568.

The previous prime is 123606367. The next prime is 123606389. The reversal of 123606383 is 383606321.

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

It is a cyclic number.

It is not a de Polignac number, because 123606383 - 2⁴ = 123606367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123606389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35408 + ... + 38741.

It is an arithmetic number, because the mean of its divisors is an integer number (30920550).

Almost surely, 2^123606383 is an apocalyptic number.

123606383 is a deficient number, since it is larger than the sum of its proper divisors (75817).

123606383 is an equidigital number, since it uses as much as digits as its factorization.

123606383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75816.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 123606383 is about 11117.8407525922. The cubic root of 123606383 is about 498.1348954205.

The spelling of 123606383 in words is "one hundred twenty-three million, six hundred six thousand, three hundred eighty-three".