869199306 has 16 divisors (see below), whose sum is σ = 1754646624. Its totient is φ = 287025104.

The previous prime is 869199299. The next prime is 869199319. The reversal of 869199306 is 603991968.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676305 + ... + 677588.

It is an arithmetic number, because the mean of its divisors is an integer number (109665414).

Almost surely, 2^869199306 is an apocalyptic number.

869199306 is an abundant number, since it is smaller than the sum of its proper divisors (885447318).

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

869199306 is a wasteful number, since it uses less digits than its factorization.

869199306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354005.

The product of its (nonzero) digits is 629856, while the sum is 51.

The square root of 869199306 is about 29482.1862486485. The cubic root of 869199306 is about 954.3473171615.

The spelling of 869199306 in words is "eight hundred sixty-nine million, one hundred ninety-nine thousand, three hundred six".