899359265 has 24 divisors (see below), whose sum is σ = 1246709952. Its totient is φ = 610122240.

The previous prime is 899359189. The next prime is 899359273. The reversal of 899359265 is 562953998.

It is not a de Polignac number, because 899359265 - 2¹⁰ = 899358241 is a prime.

It is a super-4 number, since 4×899359265⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 899359265.

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 23 ways as a sum of consecutive naturals, for example, 327950 + ... + 330680.

It is an arithmetic number, because the mean of its divisors is an integer number (51946248).

Almost surely, 2^899359265 is an apocalyptic number.

It is an amenable number.

899359265 is a deficient number, since it is larger than the sum of its proper divisors (347350687).

899359265 is an equidigital number, since it uses as much as digits as its factorization.

899359265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937 (or 2840 counting only the distinct ones).

The product of its digits is 5248800, while the sum is 56.

The square root of 899359265 is about 29989.3191820021. The cubic root of 899359265 is about 965.2602106412.

The spelling of 899359265 in words is "eight hundred ninety-nine million, three hundred fifty-nine thousand, two hundred sixty-five".