55013334 has 8 divisors (see below), whose sum is σ = 110026680. Its totient is φ = 18337776.

The previous prime is 55013327. The next prime is 55013353. The reversal of 55013334 is 43331055.

It is a happy number.

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

55013334 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4584439 + ... + 4584450.

It is an arithmetic number, because the mean of its divisors is an integer number (13753335).

Almost surely, 2^55013334 is an apocalyptic number.

55013334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55013334 is a wasteful number, since it uses less digits than its factorization.

55013334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9168894.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 55013334 is about 7417.0974107126. The cubic root of 55013334 is about 380.3259760584.

Adding to 55013334 its reverse (43331055), we get a palindrome (98344389).

The spelling of 55013334 in words is "fifty-five million, thirteen thousand, three hundred thirty-four".