162867016 has 32 divisors (see below), whose sum is σ = 340212600. Its totient is φ = 72576000.

The previous prime is 162866989. The next prime is 162867041. The reversal of 162867016 is 610768261.

It can be written as a sum of positive squares in 4 ways, for example, as 91126116 + 71740900 = 9546^2 + 8470^2 .

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 7 ways as a sum of consecutive naturals, for example, 23985 + ... + 30016.

Almost surely, 2^162867016 is an apocalyptic number.

It is an amenable number.

162867016 is an abundant number, since it is smaller than the sum of its proper divisors (177345584).

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

162867016 is a wasteful number, since it uses less digits than its factorization.

162867016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54049 (or 54045 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 162867016 is about 12761.9362167345. The cubic root of 162867016 is about 546.1069620088.

It can be divided in two parts, 1628 and 67016, that added together give a square (68644 = 262²).

The spelling of 162867016 in words is "one hundred sixty-two million, eight hundred sixty-seven thousand, sixteen".