52500302 has 4 divisors (see below), whose sum is σ = 78750456. Its totient is φ = 26250150.

The previous prime is 52500293. The next prime is 52500337. The reversal of 52500302 is 20300525.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13125074 + ... + 13125077.

It is an arithmetic number, because the mean of its divisors is an integer number (19687614).

Almost surely, 2^52500302 is an apocalyptic number.

52500302 is a deficient number, since it is larger than the sum of its proper divisors (26250154).

52500302 is a wasteful number, since it uses less digits than its factorization.

52500302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26250153.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 52500302 is about 7245.7092130446. The cubic root of 52500302 is about 374.4443373403. Note that the first 3 decimals are identical.

Adding to 52500302 its reverse (20300525), we get a palindrome (72800827).

The spelling of 52500302 in words is "fifty-two million, five hundred thousand, three hundred two".