162099126 has 48 divisors (see below), whose sum is σ = 402109344. Its totient is φ = 46230912.

The previous prime is 162099107. The next prime is 162099139. The reversal of 162099126 is 621990261.

162099126 is a `hidden beast` number, since 1 + 620 + 9 + 9 + 1 + 26 = 666.

It is a super-2 number, since 2×162099126² = 52552253299927752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 117376 + ... + 118748.

It is an arithmetic number, because the mean of its divisors is an integer number (8377278).

Almost surely, 2^162099126 is an apocalyptic number.

162099126 is an abundant number, since it is smaller than the sum of its proper divisors (240010218).

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

162099126 is a wasteful number, since it uses less digits than its factorization.

162099126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 162099126 is about 12731.8155029045. The cubic root of 162099126 is about 545.2473427693.

The spelling of 162099126 in words is "one hundred sixty-two million, ninety-nine thousand, one hundred twenty-six".