23232630 has 32 divisors (see below), whose sum is σ = 58694400. Its totient is φ = 5869152.

The previous prime is 23232623. The next prime is 23232637. The reversal of 23232630 is 3623232.

It is an interprime number because it is at equal distance from previous prime (23232623) and next prime (23232637).

It is a junction number, because it is equal to n+sod(n) for n = 23232597 and 23232606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19810 + ... + 20949.

It is an arithmetic number, because the mean of its divisors is an integer number (1834200).

Almost surely, 2^23232630 is an apocalyptic number.

23232630 is an abundant number, since it is smaller than the sum of its proper divisors (35461770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23232630 is a wasteful number, since it uses less digits than its factorization.

23232630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40788.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 23232630 is about 4820.0238588621. The cubic root of 23232630 is about 285.3422788245.

Adding to 23232630 its reverse (3623232), we get a palindrome (26855862).

The spelling of 23232630 in words is "twenty-three million, two hundred thirty-two thousand, six hundred thirty".