55006002 has 24 divisors (see below), whose sum is σ = 119427984. Its totient is φ = 18297144.

The previous prime is 55005991. The next prime is 55006037. The reversal of 55006002 is 20060055.

55006002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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, 6493 + ... + 12335.

It is an arithmetic number, because the mean of its divisors is an integer number (4976166).

Almost surely, 2^55006002 is an apocalyptic number.

55006002 is an abundant number, since it is smaller than the sum of its proper divisors (64421982).

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

55006002 is a wasteful number, since it uses less digits than its factorization.

55006002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374 (or 6371 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 55006002 is about 7416.6031308140. The cubic root of 55006002 is about 380.3090791006.

Adding to 55006002 its reverse (20060055), we get a palindrome (75066057).

The spelling of 55006002 in words is "fifty-five million, six thousand, two".