52526505 has 16 divisors (see below), whose sum is σ = 84299904. Its totient is φ = 27928320.

The previous prime is 52526491. The next prime is 52526527. The reversal of 52526505 is 50562525.

It is not a de Polignac number, because 52526505 - 2⁴ = 52526489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141 + ... + 10250.

It is an arithmetic number, because the mean of its divisors is an integer number (5268744).

Almost surely, 2^52526505 is an apocalyptic number.

It is an amenable number.

52526505 is a deficient number, since it is larger than the sum of its proper divisors (31773399).

52526505 is a wasteful number, since it uses less digits than its factorization.

52526505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10736.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 52526505 is about 7247.5171610697. The cubic root of 52526505 is about 374.5066222716.

The spelling of 52526505 in words is "fifty-two million, five hundred twenty-six thousand, five hundred five".