163160132 has 6 divisors (see below), whose sum is σ = 285530238. Its totient is φ = 81580064.

The previous prime is 163160131. The next prime is 163160143. The reversal of 163160132 is 231061361.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 162664516 + 495616 = 12754^2 + 704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 163160098 and 163160107.

It is not an unprimeable number, because it can be changed into a prime (163160131) by changing a digit.

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 as a sum of consecutive naturals, namely, 20395013 + ... + 20395020.

It is an arithmetic number, because the mean of its divisors is an integer number (47588373).

Almost surely, 2^163160132 is an apocalyptic number.

It is an amenable number.

163160132 is a deficient number, since it is larger than the sum of its proper divisors (122370106).

163160132 is a wasteful number, since it uses less digits than its factorization.

163160132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40790037 (or 40790035 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 163160132 is about 12773.4150484512. The cubic root of 163160132 is about 546.4343799622.

The spelling of 163160132 in words is "one hundred sixty-three million, one hundred sixty thousand, one hundred thirty-two".