55323002 has 16 divisors (see below), whose sum is σ = 96448320. Its totient is φ = 23307648.

The previous prime is 55323001. The next prime is 55323007. The reversal of 55323002 is 20032355.

55323002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55323001) 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 7 ways as a sum of consecutive naturals, for example, 32663 + ... + 34314.

It is an arithmetic number, because the mean of its divisors is an integer number (6028020).

Almost surely, 2^55323002 is an apocalyptic number.

55323002 is a deficient number, since it is larger than the sum of its proper divisors (41125318).

55323002 is a wasteful number, since it uses less digits than its factorization.

55323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67045.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 55323002 is about 7437.9433985477. The cubic root of 55323002 is about 381.0382548280.

Adding to 55323002 its reverse (20032355), we get a palindrome (75355357).

The spelling of 55323002 in words is "fifty-five million, three hundred twenty-three thousand, two".