55053005 has 16 divisors (see below), whose sum is σ = 75734400. Its totient is φ = 37634112.

The previous prime is 55052989. The next prime is 55053041. The reversal of 55053005 is 50035055.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 55053005 - 2⁴ = 55052989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9962 + ... + 14468.

It is an arithmetic number, because the mean of its divisors is an integer number (4733400).

Almost surely, 2^55053005 is an apocalyptic number.

It is an amenable number.

55053005 is a deficient number, since it is larger than the sum of its proper divisors (20681395).

55053005 is a wasteful number, since it uses less digits than its factorization.

55053005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868.

The product of its (nonzero) digits is 1875, while the sum is 23.

The square root of 55053005 is about 7419.7712228882. The cubic root of 55053005 is about 380.4173738187.

The spelling of 55053005 in words is "fifty-five million, fifty-three thousand, five".