52503362 has 4 divisors (see below), whose sum is σ = 78755046. Its totient is φ = 26251680.

The previous prime is 52503349. The next prime is 52503379. The reversal of 52503362 is 26330525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 51136801 + 1366561 = 7151^2 + 1169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13125839 + ... + 13125842.

Almost surely, 2^52503362 is an apocalyptic number.

52503362 is a deficient number, since it is larger than the sum of its proper divisors (26251684).

52503362 is a wasteful number, since it uses less digits than its factorization.

52503362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26251683.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 52503362 is about 7245.9203694217. The cubic root of 52503362 is about 374.4516120757.

Adding to 52503362 its reverse (26330525), we get a palindrome (78833887).

The spelling of 52503362 in words is "fifty-two million, five hundred three thousand, three hundred sixty-two".