23243002 has 4 divisors (see below), whose sum is σ = 34864506. Its totient is φ = 11621500.

The previous prime is 23242987. The next prime is 23243021. The reversal of 23243002 is 20034232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23242041 + 961 = 4821^2 + 31^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5810749 + ... + 5810752.

Almost surely, 2^23243002 is an apocalyptic number.

23243002 is a deficient number, since it is larger than the sum of its proper divisors (11621504).

23243002 is a wasteful number, since it uses less digits than its factorization.

23243002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11621503.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 23243002 is about 4821.0996670884. The cubic root of 23243002 is about 285.3847353436.

Adding to 23243002 its reverse (20034232), we get a palindrome (43277234).

It can be divided in two parts, 232 and 43002, that added together give a palindrome (43234).

The spelling of 23243002 in words is "twenty-three million, two hundred forty-three thousand, two".