23672667 has 8 divisors (see below), whose sum is σ = 31676224. Its totient is φ = 15725448.

The previous prime is 23672647. The next prime is 23672743. The reversal of 23672667 is 76627632.

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

It is not a de Polignac number, because 23672667 - 2⁶ = 23672603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23672647) 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, 13093 + ... + 14790.

It is an arithmetic number, because the mean of its divisors is an integer number (3959528).

Almost surely, 2^23672667 is an apocalyptic number.

23672667 is a deficient number, since it is larger than the sum of its proper divisors (8003557).

23672667 is a wasteful number, since it uses less digits than its factorization.

23672667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28169.

The product of its digits is 127008, while the sum is 39.

The square root of 23672667 is about 4865.4565047897. The cubic root of 23672667 is about 287.1325291274.

The spelling of 23672667 in words is "twenty-three million, six hundred seventy-two thousand, six hundred sixty-seven".