198132963 has 32 divisors (see below), whose sum is σ = 307507200. Its totient is φ = 111144096.

The previous prime is 198132937. The next prime is 198132967. The reversal of 198132963 is 369231891.

It is not a de Polignac number, because 198132963 - 2¹⁰ = 198131939 is a prime.

It is a super-3 number, since 3×198132963³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (198132967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300328 + ... + 300986.

It is an arithmetic number, because the mean of its divisors is an integer number (9609600).

Almost surely, 2^198132963 is an apocalyptic number.

198132963 is a deficient number, since it is larger than the sum of its proper divisors (109374237).

198132963 is a wasteful number, since it uses less digits than its factorization.

198132963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911.

The product of its digits is 69984, while the sum is 42.

The square root of 198132963 is about 14075.9711210275. The cubic root of 198132963 is about 582.9781057557.

The spelling of 198132963 in words is "one hundred ninety-eight million, one hundred thirty-two thousand, nine hundred sixty-three".