52331075 has 6 divisors (see below), whose sum is σ = 64890564. Its totient is φ = 41864840.

The previous prime is 52331063. The next prime is 52331077. The reversal of 52331075 is 57013325.

It is not a de Polignac number, because 52331075 - 2¹⁰ = 52330051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52331077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1046597 + ... + 1046646.

It is an arithmetic number, because the mean of its divisors is an integer number (10815094).

Almost surely, 2^52331075 is an apocalyptic number.

52331075 is a deficient number, since it is larger than the sum of its proper divisors (12559489).

52331075 is a wasteful number, since it uses less digits than its factorization.

52331075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093253 (or 2093248 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 52331075 is about 7234.0220486255. The cubic root of 52331075 is about 374.0415822107.

The spelling of 52331075 in words is "fifty-two million, three hundred thirty-one thousand, seventy-five".