55363312 has 10 divisors (see below), whose sum is σ = 107266448. Its totient is φ = 27681648.

The previous prime is 55363307. The next prime is 55363313. The reversal of 55363312 is 21336355.

55363312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55363313) by changing a digit.

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, 1730088 + ... + 1730119.

Almost surely, 2^55363312 is an apocalyptic number.

It is an amenable number.

55363312 is a deficient number, since it is larger than the sum of its proper divisors (51903136).

55363312 is a wasteful number, since it uses less digits than its factorization.

55363312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460215 (or 3460209 counting only the distinct ones).

The product of its digits is 8100, while the sum is 28.

The square root of 55363312 is about 7440.6526595454. The cubic root of 55363312 is about 381.1307776636.

Adding to 55363312 its reverse (21336355), we get a palindrome (76699667).

The spelling of 55363312 in words is "fifty-five million, three hundred sixty-three thousand, three hundred twelve".