163216092 has 24 divisors (see below), whose sum is σ = 410133136. Its totient is φ = 50220288.

The previous prime is 163216091. The next prime is 163216111. The reversal of 163216092 is 290612361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163216091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522973 + ... + 523284.

Almost surely, 2^163216092 is an apocalyptic number.

163216092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163216092 is an abundant number, since it is smaller than the sum of its proper divisors (246917044).

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

163216092 is a wasteful number, since it uses less digits than its factorization.

163216092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046277 (or 1046275 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 163216092 is about 12775.6053476929. The cubic root of 163216092 is about 546.4968441036.

The spelling of 163216092 in words is "one hundred sixty-three million, two hundred sixteen thousand, ninety-two".