10869875 has 8 divisors (see below), whose sum is σ = 13565760. Its totient is φ = 8695800.

The previous prime is 10869853. The next prime is 10869877. The reversal of 10869875 is 57896801.

It is a happy number.

It is not a de Polignac number, because 10869875 - 2¹⁸ = 10607731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10869877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43355 + ... + 43604.

It is an arithmetic number, because the mean of its divisors is an integer number (1695720).

Almost surely, 2^10869875 is an apocalyptic number.

10869875 is a deficient number, since it is larger than the sum of its proper divisors (2695885).

10869875 is an frugal number, since it uses more digits than its factorization.

10869875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86974 (or 86964 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 10869875 is about 3296.9493475029. The cubic root of 10869875 is about 221.5175723685.

The spelling of 10869875 in words is "ten million, eight hundred sixty-nine thousand, eight hundred seventy-five".