164963132 has 12 divisors (see below), whose sum is σ = 288930096. Its totient is φ = 82411680.

The previous prime is 164963129. The next prime is 164963143. The reversal of 164963132 is 231369461.

It is a happy number.

164963132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 164963092 and 164963101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11969 + ... + 21752.

It is an arithmetic number, because the mean of its divisors is an integer number (24077508).

Almost surely, 2^164963132 is an apocalyptic number.

It is an amenable number.

164963132 is a deficient number, since it is larger than the sum of its proper divisors (123966964).

164963132 is a wasteful number, since it uses less digits than its factorization.

164963132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34948 (or 34946 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 164963132 is about 12843.7974135378. The cubic root of 164963132 is about 548.4398009178.

The spelling of 164963132 in words is "one hundred sixty-four million, nine hundred sixty-three thousand, one hundred thirty-two".