163132199 has 4 divisors (see below), whose sum is σ = 168394560. Its totient is φ = 157869840.

The previous prime is 163132183. The next prime is 163132213. The reversal of 163132199 is 991231361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991231361 = 2693 ⋅368077.

It is a cyclic number.

It is not a de Polignac number, because 163132199 - 2⁴ = 163132183 is a prime.

It is a super-2 number, since 2×163132199² = 53224228701151202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163132129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2631134 + ... + 2631195.

It is an arithmetic number, because the mean of its divisors is an integer number (42098640).

Almost surely, 2^163132199 is an apocalyptic number.

163132199 is a deficient number, since it is larger than the sum of its proper divisors (5262361).

163132199 is an equidigital number, since it uses as much as digits as its factorization.

163132199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262360.

The product of its digits is 8748, while the sum is 35.

The square root of 163132199 is about 12772.3215978928. The cubic root of 163132199 is about 546.4031950102.

The spelling of 163132199 in words is "one hundred sixty-three million, one hundred thirty-two thousand, one hundred ninety-nine".