52533510 has 16 divisors (see below), whose sum is σ = 126080496. Its totient is φ = 14008928.

The previous prime is 52533497. The next prime is 52533517. The reversal of 52533510 is 1533525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52533517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875529 + ... + 875588.

It is an arithmetic number, because the mean of its divisors is an integer number (7880031).

Almost surely, 2^52533510 is an apocalyptic number.

52533510 is an abundant number, since it is smaller than the sum of its proper divisors (73546986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52533510 is a wasteful number, since it uses less digits than its factorization.

52533510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751127.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 52533510 is about 7248.0004139073. Note that the first 3 decimals coincide. The cubic root of 52533510 is about 374.5232697544.

The spelling of 52533510 in words is "fifty-two million, five hundred thirty-three thousand, five hundred ten".