23326385 has 16 divisors (see below), whose sum is σ = 28641600. Its totient is φ = 18232896.

The previous prime is 23326367. The next prime is 23326421. The reversal of 23326385 is 58362332.

It is a cyclic number.

It is not a de Polignac number, because 23326385 - 2¹² = 23322289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59771 + ... + 60159.

It is an arithmetic number, because the mean of its divisors is an integer number (1790100).

Almost surely, 2^23326385 is an apocalyptic number.

It is an amenable number.

23326385 is a deficient number, since it is larger than the sum of its proper divisors (5315215).

23326385 is a wasteful number, since it uses less digits than its factorization.

23326385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640.

The product of its digits is 25920, while the sum is 32.

The square root of 23326385 is about 4829.7396410159. The cubic root of 23326385 is about 285.7255954452.

The spelling of 23326385 in words is "twenty-three million, three hundred twenty-six thousand, three hundred eighty-five".