52527051 has 24 divisors (see below), whose sum is σ = 79672320. Its totient is φ = 33303600.

The previous prime is 52527031. The next prime is 52527053. The reversal of 52527051 is 15072525.

It is a happy number.

It is not a de Polignac number, because 52527051 - 2⁶ = 52526987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52527053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14866 + ... + 18056.

It is an arithmetic number, because the mean of its divisors is an integer number (3319680).

Almost surely, 2^52527051 is an apocalyptic number.

52527051 is a deficient number, since it is larger than the sum of its proper divisors (27145269).

52527051 is a wasteful number, since it uses less digits than its factorization.

52527051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287 (or 3284 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 52527051 is about 7247.5548290441. The cubic root of 52527051 is about 374.5079199016.

Adding to 52527051 its reverse (15072525), we get a palindrome (67599576).

The spelling of 52527051 in words is "fifty-two million, five hundred twenty-seven thousand, fifty-one".