23536430 has 16 divisors (see below), whose sum is σ = 42999120. Its totient is φ = 9273792.

The previous prime is 23536379. The next prime is 23536433. The reversal of 23536430 is 3463532.

It is a self number, because there is not a number n which added to its sum of digits gives 23536430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23536433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16895 + ... + 18234.

It is an arithmetic number, because the mean of its divisors is an integer number (2687445).

Almost surely, 2^23536430 is an apocalyptic number.

23536430 is a deficient number, since it is larger than the sum of its proper divisors (19462690).

23536430 is a wasteful number, since it uses less digits than its factorization.

23536430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35203.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 23536430 is about 4851.4358699255. The cubic root of 23536430 is about 286.5806499332.

Adding to 23536430 its reverse (3463532), we get a palindrome (26999962).

The spelling of 23536430 in words is "twenty-three million, five hundred thirty-six thousand, four hundred thirty".