10875649 has 4 divisors (see below), whose sum is σ = 10892080. Its totient is φ = 10859220.

The previous prime is 10875617. The next prime is 10875671. The reversal of 10875649 is 94657801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10875649 - 2⁵ = 10875617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10875679) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7179 + ... + 8560.

It is an arithmetic number, because the mean of its divisors is an integer number (2723020).

Almost surely, 2^10875649 is an apocalyptic number.

It is an amenable number.

10875649 is a deficient number, since it is larger than the sum of its proper divisors (16431).

10875649 is an equidigital number, since it uses as much as digits as its factorization.

10875649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16430.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 10875649 is about 3297.8248892262. The cubic root of 10875649 is about 221.5567882766.

It can be divided in two parts, 108 and 75649, that added together give a palindrome (75757).

The spelling of 10875649 in words is "ten million, eight hundred seventy-five thousand, six hundred forty-nine".