52122275 has 24 divisors (see below), whose sum is σ = 66797808. Its totient is φ = 40320000.

The previous prime is 52122269. The next prime is 52122277. The reversal of 52122275 is 57222125.

52122275 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 52122275 - 2⁶ = 52122211 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52122277) 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 23 ways as a sum of consecutive naturals, for example, 216155 + ... + 216395.

It is an arithmetic number, because the mean of its divisors is an integer number (2783242).

Almost surely, 2^52122275 is an apocalyptic number.

52122275 is a deficient number, since it is larger than the sum of its proper divisors (14675533).

52122275 is a wasteful number, since it uses less digits than its factorization.

52122275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 498 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 52122275 is about 7219.5758185644. The cubic root of 52122275 is about 373.5434461568.

The spelling of 52122275 in words is "fifty-two million, one hundred twenty-two thousand, two hundred seventy-five".