53560222 has 4 divisors (see below), whose sum is σ = 80340336. Its totient is φ = 26780110.

The previous prime is 53560211. The next prime is 53560231. The reversal of 53560222 is 22206535.

53560222 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, 13390054 + ... + 13390057.

It is an arithmetic number, because the mean of its divisors is an integer number (20085084).

Almost surely, 2^53560222 is an apocalyptic number.

53560222 is a deficient number, since it is larger than the sum of its proper divisors (26780114).

53560222 is a wasteful number, since it uses less digits than its factorization.

53560222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26780113.

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

The square root of 53560222 is about 7318.4849525021. The cubic root of 53560222 is about 376.9474324377.

Adding to 53560222 its reverse (22206535), we get a palindrome (75766757).

The spelling of 53560222 in words is "fifty-three million, five hundred sixty thousand, two hundred twenty-two".