52503262 has 8 divisors (see below), whose sum is σ = 90005616. Its totient is φ = 22501392.

The previous prime is 52503257. The next prime is 52503263. The reversal of 52503262 is 26230525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52503263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875103 + ... + 1875130.

It is an arithmetic number, because the mean of its divisors is an integer number (11250702).

Almost surely, 2^52503262 is an apocalyptic number.

52503262 is a deficient number, since it is larger than the sum of its proper divisors (37502354).

52503262 is a wasteful number, since it uses less digits than its factorization.

52503262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750242.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52503262 is about 7245.9134689837. The cubic root of 52503262 is about 374.4513743437.

Adding to 52503262 its reverse (26230525), we get a palindrome (78733787).

The spelling of 52503262 in words is "fifty-two million, five hundred three thousand, two hundred sixty-two".