23105086 has 8 divisors (see below), whose sum is σ = 34803360. Its totient is φ = 11503968.

The previous prime is 23105077. The next prime is 23105107. The reversal of 23105086 is 68050132.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23105086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23691 + ... + 24646.

It is an arithmetic number, because the mean of its divisors is an integer number (4350420).

Almost surely, 2^23105086 is an apocalyptic number.

23105086 is a deficient number, since it is larger than the sum of its proper divisors (11698274).

23105086 is a wasteful number, since it uses less digits than its factorization.

23105086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48578.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 23105086 is about 4806.7750103370. The cubic root of 23105086 is about 284.8191568433.

It can be divided in two parts, 2310 and 5086, that added together give a square (7396 = 86²).

The spelling of 23105086 in words is "twenty-three million, one hundred five thousand, eighty-six".