52075907 has 4 divisors (see below), whose sum is σ = 56081760. Its totient is φ = 48070056.

The previous prime is 52075901. The next prime is 52075957. The reversal of 52075907 is 70957025.

52075907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52075907 - 2¹⁴ = 52059523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52075901) 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 3 ways as a sum of consecutive naturals, for example, 2002907 + ... + 2002932.

It is an arithmetic number, because the mean of its divisors is an integer number (14020440).

Almost surely, 2^52075907 is an apocalyptic number.

52075907 is a deficient number, since it is larger than the sum of its proper divisors (4005853).

52075907 is a wasteful number, since it uses less digits than its factorization.

52075907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4005852.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 52075907 is about 7216.3638350626. The cubic root of 52075907 is about 373.4326451532.

The spelling of 52075907 in words is "fifty-two million, seventy-five thousand, nine hundred seven".