164271282 has 16 divisors (see below), whose sum is σ = 375477312. Its totient is φ = 46934640.

The previous prime is 164271259. The next prime is 164271287. The reversal of 164271282 is 282172461.

It is not an unprimeable number, because it can be changed into a prime (164271287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1955569 + ... + 1955652.

It is an arithmetic number, because the mean of its divisors is an integer number (23467332).

Almost surely, 2^164271282 is an apocalyptic number.

164271282 is an abundant number, since it is smaller than the sum of its proper divisors (211206030).

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

164271282 is a wasteful number, since it uses less digits than its factorization.

164271282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911233.

The product of its digits is 10752, while the sum is 33.

The square root of 164271282 is about 12816.8358809809. The cubic root of 164271282 is about 547.6720136727.

The spelling of 164271282 in words is "one hundred sixty-four million, two hundred seventy-one thousand, two hundred eighty-two".