162549106 has 8 divisors (see below), whose sum is σ = 244795824. Its totient is φ = 80950500.

The previous prime is 162549091. The next prime is 162549113. The reversal of 162549106 is 601945261.

162549106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×162549106² = 52844423722798472, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161400 + ... + 162403.

It is an arithmetic number, because the mean of its divisors is an integer number (30599478).

Almost surely, 2^162549106 is an apocalyptic number.

162549106 is a deficient number, since it is larger than the sum of its proper divisors (82246718).

162549106 is a wasteful number, since it uses less digits than its factorization.

162549106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324056.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 162549106 is about 12749.4747342783. The cubic root of 162549106 is about 545.7514041370.

The spelling of 162549106 in words is "one hundred sixty-two million, five hundred forty-nine thousand, one hundred six".