52662575 has 12 divisors (see below), whose sum is σ = 74630640. Its totient is φ = 36111360.

The previous prime is 52662569. The next prime is 52662611. The reversal of 52662575 is 57526625.

52662575 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 52662575 - 2¹⁸ = 52400431 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 150290 + ... + 150639.

It is an arithmetic number, because the mean of its divisors is an integer number (6219220).

Almost surely, 2^52662575 is an apocalyptic number.

52662575 is a deficient number, since it is larger than the sum of its proper divisors (21968065).

52662575 is a wasteful number, since it uses less digits than its factorization.

52662575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300946 (or 300941 counting only the distinct ones).

The product of its digits is 126000, while the sum is 38.

The square root of 52662575 is about 7256.8984421721. The cubic root of 52662575 is about 374.8297301075.

The spelling of 52662575 in words is "fifty-two million, six hundred sixty-two thousand, five hundred seventy-five".