53252562 has 16 divisors (see below), whose sum is σ = 116187552. Its totient is φ = 16137120.

The previous prime is 53252561. The next prime is 53252569. The reversal of 53252562 is 26525235.

It is not an unprimeable number, because it can be changed into a prime (53252561) 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, 403363 + ... + 403494.

It is an arithmetic number, because the mean of its divisors is an integer number (7261722).

Almost surely, 2^53252562 is an apocalyptic number.

53252562 is an abundant number, since it is smaller than the sum of its proper divisors (62934990).

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

53252562 is a wasteful number, since it uses less digits than its factorization.

53252562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806873.

The product of its digits is 18000, while the sum is 30.

The square root of 53252562 is about 7297.4353028992. The cubic root of 53252562 is about 376.2242937077.

Adding to 53252562 its reverse (26525235), we get a palindrome (79777797).

It can be divided in two parts, 5325 and 2562, that added together give a palindrome (7887).

The spelling of 53252562 in words is "fifty-three million, two hundred fifty-two thousand, five hundred sixty-two".