23087230 has 8 divisors (see below), whose sum is σ = 41557032. Its totient is φ = 9234888.

The previous prime is 23087227. The next prime is 23087237. The reversal of 23087230 is 3278032.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 23087195 and 23087204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23087237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154352 + ... + 1154371.

It is an arithmetic number, because the mean of its divisors is an integer number (5194629).

Almost surely, 2^23087230 is an apocalyptic number.

23087230 is a deficient number, since it is larger than the sum of its proper divisors (18469802).

23087230 is a wasteful number, since it uses less digits than its factorization.

23087230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2308730.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 23087230 is about 4804.9172729611. The cubic root of 23087230 is about 284.7457669189.

The spelling of 23087230 in words is "twenty-three million, eighty-seven thousand, two hundred thirty".