164422053 has 12 divisors (see below), whose sum is σ = 237714048. Its totient is φ = 109515240.

The previous prime is 164422003. The next prime is 164422073. The reversal of 164422053 is 350224461.

164422053 is a `hidden beast` number, since 16 + 442 + 205 + 3 = 666.

164422053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164422053 - 2⁸ = 164421797 is a prime.

It is a super-3 number, since 3×164422053³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164422003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2988 + ... + 18378.

It is an arithmetic number, because the mean of its divisors is an integer number (19809504).

Almost surely, 2^164422053 is an apocalyptic number.

It is an amenable number.

164422053 is a deficient number, since it is larger than the sum of its proper divisors (73291995).

164422053 is a wasteful number, since it uses less digits than its factorization.

164422053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16584 (or 16581 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 164422053 is about 12822.7162879009. The cubic root of 164422053 is about 547.8395166932.

The spelling of 164422053 in words is "one hundred sixty-four million, four hundred twenty-two thousand, fifty-three".