123606347 has 8 divisors (see below), whose sum is σ = 129314976. Its totient is φ = 117925632.

The previous prime is 123606341. The next prime is 123606359. The reversal of 123606347 is 743606321.

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

It is a cyclic number.

It is not a de Polignac number, because 123606347 - 2¹² = 123602251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123606341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2363 + ... + 15899.

It is an arithmetic number, because the mean of its divisors is an integer number (16164372).

Almost surely, 2^123606347 is an apocalyptic number.

123606347 is a deficient number, since it is larger than the sum of its proper divisors (5708629).

123606347 is a wasteful number, since it uses less digits than its factorization.

123606347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13957.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 123606347 is about 11117.8391335727. The cubic root of 123606347 is about 498.1348470603.

The spelling of 123606347 in words is "one hundred twenty-three million, six hundred six thousand, three hundred forty-seven".