55300333 has 8 divisors (see below), whose sum is σ = 60521760. Its totient is φ = 50111280.

The previous prime is 55300331. The next prime is 55300339. The reversal of 55300333 is 33300355.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55300333 - 2¹ = 55300331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55300331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4443 + ... + 11416.

It is an arithmetic number, because the mean of its divisors is an integer number (7565220).

Almost surely, 2^55300333 is an apocalyptic number.

It is an amenable number.

55300333 is a deficient number, since it is larger than the sum of its proper divisors (5221427).

55300333 is a wasteful number, since it uses less digits than its factorization.

55300333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16187.

The product of its (nonzero) digits is 2025, while the sum is 22.

The square root of 55300333 is about 7436.4193668727. The cubic root of 55300333 is about 380.9862033247.

Adding to 55300333 its sum of digits (22), we get a palindrome (55300355).

Adding to 55300333 its reverse (33300355), we get a palindrome (88600688).

The spelling of 55300333 in words is "fifty-five million, three hundred thousand, three hundred thirty-three".