23086 has 16 divisors (see below), whose sum is σ = 42336. Its totient is φ = 9216.

The previous prime is 23081. The next prime is 23087. The reversal of 23086 is 68032.

23086 = T₃₆ + T₃₇ + ... + T₅₆.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23081) 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, 190 + ... + 286.

It is an arithmetic number, because the mean of its divisors is an integer number (2646).

2²³⁰⁸⁶ is an apocalyptic number.

23086 is a deficient number, since it is larger than the sum of its proper divisors (19250).

23086 is a wasteful number, since it uses less digits than its factorization.

23086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 23086 is about 151.9407779367. The cubic root of 23086 is about 28.4740710104.

The spelling of 23086 in words is "twenty-three thousand, eighty-six".