199441255 has 16 divisors (see below), whose sum is σ = 258037920. Its totient is φ = 147109248.

The previous prime is 199441247. The next prime is 199441283. The reversal of 199441255 is 552144991.

It is not a de Polignac number, because 199441255 - 2³ = 199441247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95361 + ... + 97429.

It is an arithmetic number, because the mean of its divisors is an integer number (16127370).

Almost surely, 2^199441255 is an apocalyptic number.

199441255 is a deficient number, since it is larger than the sum of its proper divisors (58596665).

199441255 is a wasteful number, since it uses less digits than its factorization.

199441255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570.

The product of its digits is 64800, while the sum is 40.

The square root of 199441255 is about 14122.3671882585. The cubic root of 199441255 is about 584.2584462755.

The spelling of 199441255 in words is "one hundred ninety-nine million, four hundred forty-one thousand, two hundred fifty-five".