123675667 has 8 divisors (see below), whose sum is σ = 124830720. Its totient is φ = 122524680.

The previous prime is 123675637. The next prime is 123675707. The reversal of 123675667 is 766576321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123675667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123675637) 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, 119442 + ... + 120472.

It is an arithmetic number, because the mean of its divisors is an integer number (15603840).

Almost surely, 2^123675667 is an apocalyptic number.

123675667 is a deficient number, since it is larger than the sum of its proper divisors (1155053).

123675667 is a wasteful number, since it uses less digits than its factorization.

123675667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033.

The product of its digits is 317520, while the sum is 43.

The square root of 123675667 is about 11120.9562088878. The cubic root of 123675667 is about 498.2279497619.

The spelling of 123675667 in words is "one hundred twenty-three million, six hundred seventy-five thousand, six hundred sixty-seven".