52022302 has 4 divisors (see below), whose sum is σ = 78033456. Its totient is φ = 26011150.

The previous prime is 52022293. The next prime is 52022357. The reversal of 52022302 is 20322025.

52022302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13005574 + ... + 13005577.

It is an arithmetic number, because the mean of its divisors is an integer number (19508364).

Almost surely, 2^52022302 is an apocalyptic number.

52022302 is a deficient number, since it is larger than the sum of its proper divisors (26011154).

52022302 is a wasteful number, since it uses less digits than its factorization.

52022302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26011153.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 52022302 is about 7212.6487506325. The cubic root of 52022302 is about 373.3044686088.

Adding to 52022302 its reverse (20322025), we get a palindrome (72344327).

It can be divided in two parts, 520 and 22302, that added together give a palindrome (22822).

The spelling of 52022302 in words is "fifty-two million, twenty-two thousand, three hundred two".