55363353 has 4 divisors (see below), whose sum is σ = 73817808. Its totient is φ = 36908900.

The previous prime is 55363337. The next prime is 55363361. The reversal of 55363353 is 35336355.

55363353 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55363353 - 2⁴ = 55363337 is a prime.

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 in 3 ways as a sum of consecutive naturals, for example, 9227223 + ... + 9227228.

It is an arithmetic number, because the mean of its divisors is an integer number (18454452).

Almost surely, 2^55363353 is an apocalyptic number.

It is an amenable number.

55363353 is a deficient number, since it is larger than the sum of its proper divisors (18454455).

55363353 is a wasteful number, since it uses less digits than its factorization.

55363353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18454454.

The product of its digits is 60750, while the sum is 33.

The square root of 55363353 is about 7440.6554146795. The cubic root of 55363353 is about 381.1308717473.

The spelling of 55363353 in words is "fifty-five million, three hundred sixty-three thousand, three hundred fifty-three".