899316 has 48 divisors (see below), whose sum is σ = 2546880. Its totient is φ = 272160.

The previous prime is 899309. The next prime is 899321. The reversal of 899316 is 613998.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

899316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810 + ... + 1566.

It is an arithmetic number, because the mean of its divisors is an integer number (53060).

2⁸⁹⁹³¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 899316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1273440).

899316 is an abundant number, since it is smaller than the sum of its proper divisors (1647564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

899316 is a wasteful number, since it uses less digits than its factorization.

899316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781 (or 773 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 899316 is about 948.3227298763. The cubic root of 899316 is about 96.5244731972.

It can be divided in two parts, 8993 and 16, that added together give a palindrome (9009).

The spelling of 899316 in words is "eight hundred ninety-nine thousand, three hundred sixteen".