23225002 has 4 divisors (see below), whose sum is σ = 34837506. Its totient is φ = 11612500.

The previous prime is 23224991. The next prime is 23225017. The reversal of 23225002 is 20052232.

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., 20439441 + 2785561 = 4521^2 + 1669^2 .

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, 5806249 + ... + 5806252.

Almost surely, 2^23225002 is an apocalyptic number.

23225002 is a deficient number, since it is larger than the sum of its proper divisors (11612504).

23225002 is a wasteful number, since it uses less digits than its factorization.

23225002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11612503.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 23225002 is about 4819.2325115105. The cubic root of 23225002 is about 285.3110464707.

Adding to 23225002 its reverse (20052232), we get a palindrome (43277234).

The spelling of 23225002 in words is "twenty-three million, two hundred twenty-five thousand, two".