162013608 has 80 divisors (see below), whose sum is σ = 477708000. Its totient is φ = 51158304.

The previous prime is 162013603. The next prime is 162013651. The reversal of 162013608 is 806310261.

162013608 is a `hidden beast` number, since 1 + 620 + 1 + 36 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (162013603) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5733 + ... + 18891.

It is an arithmetic number, because the mean of its divisors is an integer number (5971350).

Almost surely, 2^162013608 is an apocalyptic number.

162013608 is a gapful number since it is divisible by the number (18) 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 162013608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238854000).

162013608 is an abundant number, since it is smaller than the sum of its proper divisors (315694392).

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

162013608 is a wasteful number, since it uses less digits than its factorization.

162013608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13196 (or 13183 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 162013608 is about 12728.4566228589. The cubic root of 162013608 is about 545.1514412353.

Adding to 162013608 its reverse (806310261), we get a palindrome (968323869).

The spelling of 162013608 in words is "one hundred sixty-two million, thirteen thousand, six hundred eight".