23830215 has 8 divisors (see below), whose sum is σ = 38128368. Its totient is φ = 12709440.

The previous prime is 23830211. The next prime is 23830217. The reversal of 23830215 is 51203832.

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

It is not a de Polignac number, because 23830215 - 2² = 23830211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23830211) 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, 794326 + ... + 794355.

It is an arithmetic number, because the mean of its divisors is an integer number (4766046).

Almost surely, 2^23830215 is an apocalyptic number.

23830215 is a deficient number, since it is larger than the sum of its proper divisors (14298153).

23830215 is a wasteful number, since it uses less digits than its factorization.

23830215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588689.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 23830215 is about 4881.6201204108. The cubic root of 23830215 is about 287.7681027751.

The spelling of 23830215 in words is "twenty-three million, eight hundred thirty thousand, two hundred fifteen".