52533502 has 32 divisors (see below), whose sum is σ = 96325632. Its totient is φ = 20974464.

The previous prime is 52533497. The next prime is 52533517. The reversal of 52533502 is 20533525.

It is a congruent number.

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, 23443 + ... + 25585.

It is an arithmetic number, because the mean of its divisors is an integer number (3010176).

Almost surely, 2^52533502 is an apocalyptic number.

52533502 is a deficient number, since it is larger than the sum of its proper divisors (43792130).

52533502 is a wasteful number, since it uses less digits than its factorization.

52533502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 52533502 is about 7247.9998620309. Note that the first 3 decimals coincide. The cubic root of 52533502 is about 374.5232507432.

It can be divided in two parts, 52533 and 502, that added together give a palindrome (53035).

The spelling of 52533502 in words is "fifty-two million, five hundred thirty-three thousand, five hundred two".