162041000 has 64 divisors (see below), whose sum is σ = 413674560. Its totient is φ = 58920000.

The previous prime is 162040993. The next prime is 162041021. The reversal of 162041000 is 140261.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3635 + ... + 18365.

It is an arithmetic number, because the mean of its divisors is an integer number (6463665).

Almost surely, 2^162041000 is an apocalyptic number.

162041000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162041000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206837280).

162041000 is an abundant number, since it is smaller than the sum of its proper divisors (251633560).

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

162041000 is a wasteful number, since it uses less digits than its factorization.

162041000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14763 (or 14749 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 162041000 is about 12729.5325915762. The cubic root of 162041000 is about 545.1821628250.

Adding to 162041000 its reverse (140261), we get a palindrome (162181261).

The spelling of 162041000 in words is "one hundred sixty-two million, forty-one thousand".