23130652 has 6 divisors (see below), whose sum is σ = 40478648. Its totient is φ = 11565324.

The previous prime is 23130649. The next prime is 23130677. The reversal of 23130652 is 25603132.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2891328 + ... + 2891335.

Almost surely, 2^23130652 is an apocalyptic number.

It is an amenable number.

23130652 is a deficient number, since it is larger than the sum of its proper divisors (17347996).

23130652 is a wasteful number, since it uses less digits than its factorization.

23130652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782667 (or 5782665 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 23130652 is about 4809.4336464910. The cubic root of 23130652 is about 284.9241698328.

Adding to 23130652 its reverse (25603132), we get a palindrome (48733784).

The spelling of 23130652 in words is "twenty-three million, one hundred thirty thousand, six hundred fifty-two".