199475 has 12 divisors (see below), whose sum is σ = 252960. Its totient is φ = 156000.

The previous prime is 199457. The next prime is 199483. The reversal of 199475 is 574991.

199475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 199475 - 2⁶ = 199411 is a prime.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1925 + ... + 2025.

It is an arithmetic number, because the mean of its divisors is an integer number (21080).

2¹⁹⁹⁴⁷⁵ is an apocalyptic number.

199475 is a deficient number, since it is larger than the sum of its proper divisors (53485).

199475 is a wasteful number, since it uses less digits than its factorization.

199475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 185 counting only the distinct ones).

The product of its digits is 11340, while the sum is 35.

The square root of 199475 is about 446.6262419518. The cubic root of 199475 is about 58.4291396144.

The spelling of 199475 in words is "one hundred ninety-nine thousand, four hundred seventy-five".