899375 has 10 divisors (see below), whose sum is σ = 1124640. Its totient is φ = 719000.

The previous prime is 899321. The next prime is 899387. The reversal of 899375 is 573998.

It is not a de Polignac number, because 899375 - 2¹⁶ = 833839 is a prime.

It is a super-3 number, since 3×899375³ = 2182446913330078125, which contains 333 as substring.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 95 + ... + 1344.

It is an arithmetic number, because the mean of its divisors is an integer number (112464).

2⁸⁹⁹³⁷⁵ is an apocalyptic number.

899375 is a deficient number, since it is larger than the sum of its proper divisors (225265).

899375 is an equidigital number, since it uses as much as digits as its factorization.

899375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459 (or 1444 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 899375 is about 948.3538369195. The cubic root of 899375 is about 96.5265839938.

The spelling of 899375 in words is "eight hundred ninety-nine thousand, three hundred seventy-five".