198175096 has 32 divisors (see below), whose sum is σ = 439308000. Its totient is φ = 82002816.

The previous prime is 198175091. The next prime is 198175127. The reversal of 198175096 is 690571891.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198175091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59391 + ... + 62638.

It is an arithmetic number, because the mean of its divisors is an integer number (13728375).

Almost surely, 2^198175096 is an apocalyptic number.

It is an amenable number.

198175096 is an abundant number, since it is smaller than the sum of its proper divisors (241132904).

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

198175096 is a wasteful number, since it uses less digits than its factorization.

198175096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122071 (or 122067 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 46.

The square root of 198175096 is about 14077.4676700037. The cubic root of 198175096 is about 583.0194262832.

It can be divided in two parts, 1981 and 75096, that added together give a palindrome (77077).

The spelling of 198175096 in words is "one hundred ninety-eight million, one hundred seventy-five thousand, ninety-six".