10875987 has 12 divisors (see below), whose sum is σ = 16393104. Its totient is φ = 6935280.

The previous prime is 10875959. The next prime is 10876003. The reversal of 10875987 is 78957801.

It is not a de Polignac number, because 10875987 - 2¹⁴ = 10859603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10875287) 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 11 ways as a sum of consecutive naturals, for example, 26064 + ... + 26477.

It is an arithmetic number, because the mean of its divisors is an integer number (1366092).

Almost surely, 2^10875987 is an apocalyptic number.

10875987 is a deficient number, since it is larger than the sum of its proper divisors (5517117).

10875987 is a wasteful number, since it uses less digits than its factorization.

10875987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52570 (or 52567 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The square root of 10875987 is about 3297.8761347267. The cubic root of 10875987 is about 221.5590834781.

The spelling of 10875987 in words is "ten million, eight hundred seventy-five thousand, nine hundred eighty-seven".