10875645 has 48 divisors (see below), whose sum is σ = 20846592. Its totient is φ = 5201280.

The previous prime is 10875617. The next prime is 10875671. The reversal of 10875645 is 54657801.

10875645 is a `hidden beast` number, since 1 + 0 + 8 + 7 + 5 + 645 = 666.

10875645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10875645 - 2⁹ = 10875133 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62779 + ... + 62951.

It is an arithmetic number, because the mean of its divisors is an integer number (434304).

Almost surely, 2^10875645 is an apocalyptic number.

10875645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10875645 is a deficient number, since it is larger than the sum of its proper divisors (9970947).

10875645 is a wasteful number, since it uses less digits than its factorization.

10875645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 10875645 is about 3297.8242827658. The cubic root of 10875645 is about 221.5567611141.

It can be divided in two parts, 108756 and 45, that added together give a palindrome (108801).

The spelling of 10875645 in words is "ten million, eight hundred seventy-five thousand, six hundred forty-five".