162401016 has 32 divisors (see below), whose sum is σ = 407635200. Its totient is φ = 53916000.

The previous prime is 162401009. The next prime is 162401039. The reversal of 162401016 is 610104261.

162401016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 162400983 and 162401001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7456 + ... + 19503.

It is an arithmetic number, because the mean of its divisors is an integer number (12738600).

Almost surely, 2^162401016 is an apocalyptic number.

It is an amenable number.

162401016 is an abundant number, since it is smaller than the sum of its proper divisors (245234184).

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

162401016 is a wasteful number, since it uses less digits than its factorization.

162401016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27219 (or 27215 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 162401016 is about 12743.6657206630. The cubic root of 162401016 is about 545.5856185813.

Adding to 162401016 its reverse (610104261), we get a palindrome (772505277).

The spelling of 162401016 in words is "one hundred sixty-two million, four hundred one thousand, sixteen".