53554322 has 4 divisors (see below), whose sum is σ = 80331486. Its totient is φ = 26777160.

The previous prime is 53554321. The next prime is 53554343. The reversal of 53554322 is 22345535.

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

It can be written as a sum of positive squares in only one way, i.e., 53158681 + 395641 = 7291^2 + 629^2 .

It is not an unprimeable number, because it can be changed into a prime (53554321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13388579 + ... + 13388582.

Almost surely, 2^53554322 is an apocalyptic number.

53554322 is a deficient number, since it is larger than the sum of its proper divisors (26777164).

53554322 is a wasteful number, since it uses less digits than its factorization.

53554322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26777163.

The product of its digits is 18000, while the sum is 29.

The square root of 53554322 is about 7318.0818525075. The cubic root of 53554322 is about 376.9335908749.

Adding to 53554322 its reverse (22345535), we get a palindrome (75899857).

The spelling of 53554322 in words is "fifty-three million, five hundred fifty-four thousand, three hundred twenty-two".