162132605 has 8 divisors (see below), whose sum is σ = 204799200. Its totient is φ = 122879376.

The previous prime is 162132601. The next prime is 162132623. The reversal of 162132605 is 506231261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 162132605 - 2² = 162132601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162132601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853235 + ... + 853424.

It is an arithmetic number, because the mean of its divisors is an integer number (25599900).

Almost surely, 2^162132605 is an apocalyptic number.

It is an amenable number.

162132605 is a deficient number, since it is larger than the sum of its proper divisors (42666595).

162132605 is a wasteful number, since it uses less digits than its factorization.

162132605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706683.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 162132605 is about 12733.1302121670. The cubic root of 162132605 is about 545.2848775783.

Adding to 162132605 its reverse (506231261), we get a palindrome (668363866).

The spelling of 162132605 in words is "one hundred sixty-two million, one hundred thirty-two thousand, six hundred five".