23887003106 has 4 divisors (see below), whose sum is σ = 35830504662. Its totient is φ = 11943501552.

The previous prime is 23887003103. The next prime is 23887003109. The reversal of 23887003106 is 60130078832.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (23887003103) and next prime (23887003109).

It can be written as a sum of positive squares in only one way, i.e., 17576130625 + 6310872481 = 132575^2 + 79441^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23887003106.

It is not an unprimeable number, because it can be changed into a prime (23887003103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5971750775 + ... + 5971750778.

Almost surely, 2^23887003106 is an apocalyptic number.

23887003106 is a deficient number, since it is larger than the sum of its proper divisors (11943501556).

23887003106 is a wasteful number, since it uses less digits than its factorization.

23887003106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943501555.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 23887003106 in words is "twenty-three billion, eight hundred eighty-seven million, three thousand, one hundred six".