23230210 has 8 divisors (see below), whose sum is σ = 41814396. Its totient is φ = 9292080.

The previous prime is 23230169. The next prime is 23230213. The reversal of 23230210 is 1203232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23030401 + 199809 = 4799^2 + 447^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23230213) 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, 1161501 + ... + 1161520.

Almost surely, 2^23230210 is an apocalyptic number.

23230210 is a deficient number, since it is larger than the sum of its proper divisors (18584186).

23230210 is a wasteful number, since it uses less digits than its factorization.

23230210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323028.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23230210 is about 4819.7728162228. The cubic root of 23230210 is about 285.3323710311.

Adding to 23230210 its reverse (1203232), we get a palindrome (24433442).

The spelling of 23230210 in words is "twenty-three million, two hundred thirty thousand, two hundred ten".