53365022 has 16 divisors (see below), whose sum is σ = 82105920. Its totient is φ = 26013184.

The previous prime is 53365009. The next prime is 53365033. The reversal of 53365022 is 22056335.

53365022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53364982 and 53365000.

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 in 7 ways as a sum of consecutive naturals, for example, 207518 + ... + 207774.

It is an arithmetic number, because the mean of its divisors is an integer number (5131620).

Almost surely, 2^53365022 is an apocalyptic number.

53365022 is a deficient number, since it is larger than the sum of its proper divisors (28740898).

53365022 is an frugal number, since it uses more digits than its factorization.

53365022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 306 counting only the distinct ones).

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

The square root of 53365022 is about 7305.1366859218. The cubic root of 53365022 is about 376.4889472349.

The spelling of 53365022 in words is "fifty-three million, three hundred sixty-five thousand, twenty-two".