199059339 has 16 divisors (see below), whose sum is σ = 274627584. Its totient is φ = 128119200.

The previous prime is 199059337. The next prime is 199059353. The reversal of 199059339 is 933950991.

It is a happy number.

It is not a de Polignac number, because 199059339 - 2¹ = 199059337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (199059337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40552 + ... + 45194.

It is an arithmetic number, because the mean of its divisors is an integer number (17164224).

Almost surely, 2^199059339 is an apocalyptic number.

199059339 is a deficient number, since it is larger than the sum of its proper divisors (75568245).

199059339 is a wasteful number, since it uses less digits than its factorization.

199059339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138.

The product of its (nonzero) digits is 295245, while the sum is 48.

The square root of 199059339 is about 14108.8390379932. The cubic root of 199059339 is about 583.8852700045.

The spelling of 199059339 in words is "one hundred ninety-nine million, fifty-nine thousand, three hundred thirty-nine".