160215000 has 160 divisors (see below), whose sum is σ = 546575040. Its totient is φ = 38800000.

The previous prime is 160214993. The next prime is 160215001. The reversal of 160215000 is 512061.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160215001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 164515 + ... + 165485.

It is an arithmetic number, because the mean of its divisors is an integer number (3416094).

Almost surely, 2^160215000 is an apocalyptic number.

160215000 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 160215000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273287520).

160215000 is an abundant number, since it is smaller than the sum of its proper divisors (386360040).

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

160215000 is a wasteful number, since it uses less digits than its factorization.

160215000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 160215000 is about 12657.6064087963. The cubic root of 160215000 is about 543.1265810600.

Adding to 160215000 its reverse (512061), we get a palindrome (160727061).

The spelling of 160215000 in words is "one hundred sixty million, two hundred fifteen thousand".