55633113 has 12 divisors (see below), whose sum is σ = 83853120. Its totient is φ = 35476056.

The previous prime is 55633111. The next prime is 55633133. The reversal of 55633113 is 31133655.

55633113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55633113 - 2¹ = 55633111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55633111) 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 11 ways as a sum of consecutive naturals, for example, 134173 + ... + 134586.

It is an arithmetic number, because the mean of its divisors is an integer number (6987760).

Almost surely, 2^55633113 is an apocalyptic number.

It is an amenable number.

55633113 is a deficient number, since it is larger than the sum of its proper divisors (28220007).

55633113 is a wasteful number, since it uses less digits than its factorization.

55633113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268788 (or 268785 counting only the distinct ones).

The product of its digits is 4050, while the sum is 27.

The square root of 55633113 is about 7458.7608220133. The cubic root of 55633113 is about 381.7488938434.

Adding to 55633113 its reverse (31133655), we get a palindrome (86766768).

The spelling of 55633113 in words is "fifty-five million, six hundred thirty-three thousand, one hundred thirteen".