23268678 has 8 divisors (see below), whose sum is σ = 46537368. Its totient is φ = 7756224.

The previous prime is 23268653. The next prime is 23268691. The reversal of 23268678 is 87686232.

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

23268678 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1939051 + ... + 1939062.

It is an arithmetic number, because the mean of its divisors is an integer number (5817171).

Almost surely, 2^23268678 is an apocalyptic number.

23268678 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23268678 is a wasteful number, since it uses less digits than its factorization.

23268678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878118.

The product of its digits is 193536, while the sum is 42.

The square root of 23268678 is about 4823.7618100400. The cubic root of 23268678 is about 285.4897826167.

It can be divided in two parts, 2 and 3268678, that multiplied together give a palindrome (6537356).

The spelling of 23268678 in words is "twenty-three million, two hundred sixty-eight thousand, six hundred seventy-eight".