52122575 has 6 divisors (see below), whose sum is σ = 64632024. Its totient is φ = 41698040.

The previous prime is 52122559. The next prime is 52122613. The reversal of 52122575 is 57522125.

It is not a de Polignac number, because 52122575 - 2⁴ = 52122559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1042427 + ... + 1042476.

It is an arithmetic number, because the mean of its divisors is an integer number (10772004).

Almost surely, 2^52122575 is an apocalyptic number.

52122575 is a deficient number, since it is larger than the sum of its proper divisors (12509449).

52122575 is a wasteful number, since it uses less digits than its factorization.

52122575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084913 (or 2084908 counting only the distinct ones).

The product of its digits is 7000, while the sum is 29.

The square root of 52122575 is about 7219.5965953784. The cubic root of 52122575 is about 373.5441628230.

The spelling of 52122575 in words is "fifty-two million, one hundred twenty-two thousand, five hundred seventy-five".