164262 has 16 divisors (see below), whose sum is σ = 375552. Its totient is φ = 46920.

The previous prime is 164251. The next prime is 164267. The reversal of 164262 is 262461.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914 + ... + 1997.

It is an arithmetic number, because the mean of its divisors is an integer number (23472).

2¹⁶⁴²⁶² is an apocalyptic number.

164262 is an abundant number, since it is smaller than the sum of its proper divisors (211290).

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

164262 is a wasteful number, since it uses less digits than its factorization.

164262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923.

The product of its digits is 576, while the sum is 21.

The square root of 164262 is about 405.2924869770. The cubic root of 164262 is about 54.7661698241.

It can be divided in two parts, 16 and 4262, that added together give a triangular number (4278 = T₉₂).

The spelling of 164262 in words is "one hundred sixty-four thousand, two hundred sixty-two".