23328086 has 16 divisors (see below), whose sum is σ = 37110960. Its totient is φ = 10967040.

The previous prime is 23328083. The next prime is 23328091. The reversal of 23328086 is 68082332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23328083) 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, 2966 + ... + 7446.

It is an arithmetic number, because the mean of its divisors is an integer number (2319435).

Almost surely, 2^23328086 is an apocalyptic number.

23328086 is a deficient number, since it is larger than the sum of its proper divisors (13782874).

23328086 is a wasteful number, since it uses less digits than its factorization.

23328086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4639.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 23328086 is about 4829.9157342546. The cubic root of 23328086 is about 285.7325404765.

The spelling of 23328086 in words is "twenty-three million, three hundred twenty-eight thousand, eighty-six".