53351122 has 16 divisors (see below), whose sum is σ = 91098432. Its totient is φ = 23195920.

The previous prime is 53351087. The next prime is 53351141. The reversal of 53351122 is 22115335.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 53351093 and 53351102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52213 + ... + 53224.

It is an arithmetic number, because the mean of its divisors is an integer number (5693652).

Almost surely, 2^53351122 is an apocalyptic number.

53351122 is a deficient number, since it is larger than the sum of its proper divisors (37747310).

53351122 is a wasteful number, since it uses less digits than its factorization.

53351122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105473.

The product of its digits is 900, while the sum is 22.

The square root of 53351122 is about 7304.1852386149. The cubic root of 53351122 is about 376.4562563411.

Adding to 53351122 its reverse (22115335), we get a palindrome (75466457).

The spelling of 53351122 in words is "fifty-three million, three hundred fifty-one thousand, one hundred twenty-two".