899373 has 8 divisors (see below), whose sum is σ = 1204000. Its totient is φ = 597168.

The previous prime is 899321. The next prime is 899387. The reversal of 899373 is 373998.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 899373 - 2⁶ = 899309 is a prime.

It is a Duffinian number.

It is a Curzon number.

899373 is a lucky number.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899273) 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, 618 + ... + 1476.

It is an arithmetic number, because the mean of its divisors is an integer number (150500).

2⁸⁹⁹³⁷³ is an apocalyptic number.

It is an amenable number.

899373 is a deficient number, since it is larger than the sum of its proper divisors (304627).

899373 is a wasteful number, since it uses less digits than its factorization.

899373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211.

The product of its digits is 40824, while the sum is 39.

The square root of 899373 is about 948.3527824602. The cubic root of 899373 is about 96.5265124429.

The spelling of 899373 in words is "eight hundred ninety-nine thousand, three hundred seventy-three".