23302630 has 32 divisors (see below), whose sum is σ = 45763200. Its totient is φ = 8491392.

The previous prime is 23302621. The next prime is 23302633. The reversal of 23302630 is 3620332.

It is a junction number, because it is equal to n+sod(n) for n = 23302598 and 23302607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23302633) 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 15 ways as a sum of consecutive naturals, for example, 9136 + ... + 11404.

It is an arithmetic number, because the mean of its divisors is an integer number (1430100).

Almost surely, 2^23302630 is an apocalyptic number.

23302630 is a deficient number, since it is larger than the sum of its proper divisors (22460570).

23302630 is a wasteful number, since it uses less digits than its factorization.

23302630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 23302630 is about 4827.2797722941. The cubic root of 23302630 is about 285.6285705973.

Adding to 23302630 its reverse (3620332), we get a palindrome (26922962).

It can be divided in two parts, 23302 and 630, that added together give a palindrome (23932).

The spelling of 23302630 in words is "twenty-three million, three hundred two thousand, six hundred thirty".