23146085 has 8 divisors (see below), whose sum is σ = 29237280. Its totient is φ = 17542224.

The previous prime is 23146049. The next prime is 23146087. The reversal of 23146085 is 58064132.

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

It is a cyclic number.

It is not a de Polignac number, because 23146085 - 2²² = 18951781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23146087) 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, 121727 + ... + 121916.

It is an arithmetic number, because the mean of its divisors is an integer number (3654660).

Almost surely, 2^23146085 is an apocalyptic number.

It is an amenable number.

23146085 is a deficient number, since it is larger than the sum of its proper divisors (6091195).

23146085 is a wasteful number, since it uses less digits than its factorization.

23146085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243667.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 23146085 is about 4811.0378298242. The cubic root of 23146085 is about 284.9875238203.

The spelling of 23146085 in words is "twenty-three million, one hundred forty-six thousand, eighty-five".