52164122 has 8 divisors (see below), whose sum is σ = 78448500. Its totient is φ = 26014624.

The previous prime is 52164097. The next prime is 52164149. The reversal of 52164122 is 22146125.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 49970761 + 2193361 = 7069^2 + 1481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 32747 + ... + 34302.

Almost surely, 2^52164122 is an apocalyptic number.

52164122 is a deficient number, since it is larger than the sum of its proper divisors (26284378).

52164122 is a wasteful number, since it uses less digits than its factorization.

52164122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67440.

The product of its digits is 960, while the sum is 23.

The square root of 52164122 is about 7222.4733990510. The cubic root of 52164122 is about 373.6433873758.

The spelling of 52164122 in words is "fifty-two million, one hundred sixty-four thousand, one hundred twenty-two".