55501334 has 8 divisors (see below), whose sum is σ = 95145168. Its totient is φ = 23786280.

The previous prime is 55501333. The next prime is 55501343. The reversal of 55501334 is 43310555.

55501334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55501333) 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, 1982177 + ... + 1982204.

It is an arithmetic number, because the mean of its divisors is an integer number (11893146).

Almost surely, 2^55501334 is an apocalyptic number.

55501334 is a deficient number, since it is larger than the sum of its proper divisors (39643834).

55501334 is a wasteful number, since it uses less digits than its factorization.

55501334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964390.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 55501334 is about 7449.9217445554. The cubic root of 55501334 is about 381.4472374035.

Adding to 55501334 its reverse (43310555), we get a palindrome (98811889).

The spelling of 55501334 in words is "fifty-five million, five hundred one thousand, three hundred thirty-four".