52248067 has 4 divisors (see below), whose sum is σ = 53359776. Its totient is φ = 51136360.

The previous prime is 52248059. The next prime is 52248083. The reversal of 52248067 is 76084225.

52248067 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 52248067 - 2³ = 52248059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52248367) 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, 555784 + ... + 555877.

It is an arithmetic number, because the mean of its divisors is an integer number (13339944).

Almost surely, 2^52248067 is an apocalyptic number.

52248067 is a deficient number, since it is larger than the sum of its proper divisors (1111709).

52248067 is a wasteful number, since it uses less digits than its factorization.

52248067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111708.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 52248067 is about 7228.2824377579. The cubic root of 52248067 is about 373.8437082287.

The spelling of 52248067 in words is "fifty-two million, two hundred forty-eight thousand, sixty-seven".