23040086 has 8 divisors (see below), whose sum is σ = 34832640. Its totient is φ = 11429208.

The previous prime is 23040077. The next prime is 23040091. The reversal of 23040086 is 68004032.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45101 + ... + 45608.

It is an arithmetic number, because the mean of its divisors is an integer number (4354080).

Almost surely, 2^23040086 is an apocalyptic number.

23040086 is a deficient number, since it is larger than the sum of its proper divisors (11792554).

23040086 is a wasteful number, since it uses less digits than its factorization.

23040086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90838.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 23040086 is about 4800.0089583250. The cubic root of 23040086 is about 284.5518184014.

The spelling of 23040086 in words is "twenty-three million, forty thousand, eighty-six".