162205327 has 8 divisors (see below), whose sum is σ = 164078720. Its totient is φ = 160337880.

The previous prime is 162205321. The next prime is 162205339. The reversal of 162205327 is 723502261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162205327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162205295 and 162205304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162205321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75052 + ... + 77182.

It is an arithmetic number, because the mean of its divisors is an integer number (20509840).

Almost surely, 2^162205327 is an apocalyptic number.

162205327 is a deficient number, since it is larger than the sum of its proper divisors (1873393).

162205327 is a wasteful number, since it uses less digits than its factorization.

162205327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 162205327 is about 12735.9855134968. The cubic root of 162205327 is about 545.3663916772.

Adding to 162205327 its reverse (723502261), we get a palindrome (885707588).

The spelling of 162205327 in words is "one hundred sixty-two million, two hundred five thousand, three hundred twenty-seven".