23323130 has 8 divisors (see below), whose sum is σ = 41981652. Its totient is φ = 9329248.

The previous prime is 23323121. The next prime is 23323147. The reversal of 23323130 is 3132332.

It can be written as a sum of positive squares in 2 ways, for example, as 23049601 + 273529 = 4801^2 + 523^2 .

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 = 23323099 and 23323108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166147 + ... + 1166166.

Almost surely, 2^23323130 is an apocalyptic number.

23323130 is a deficient number, since it is larger than the sum of its proper divisors (18658522).

23323130 is a wasteful number, since it uses less digits than its factorization.

23323130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332320.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 23323130 is about 4829.4026545733. The cubic root of 23323130 is about 285.7123046291.

Adding to 23323130 its reverse (3132332), we get a palindrome (26455462).

The spelling of 23323130 in words is "twenty-three million, three hundred twenty-three thousand, one hundred thirty".