55102014 has 96 divisors (see below), whose sum is σ = 139426560. Its totient is φ = 15552000.

The previous prime is 55102009. The next prime is 55102027. The reversal of 55102014 is 41020155.

55102014 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 a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 364839 + ... + 364989.

It is an arithmetic number, because the mean of its divisors is an integer number (1452360).

Almost surely, 2^55102014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55102014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69713280).

55102014 is an abundant number, since it is smaller than the sum of its proper divisors (84324546).

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

55102014 is a wasteful number, since it uses less digits than its factorization.

55102014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 55102014 is about 7423.0730832991. The cubic root of 55102014 is about 380.5302247306.

Adding to 55102014 its reverse (41020155), we get a palindrome (96122169).

The spelling of 55102014 in words is "fifty-five million, one hundred two thousand, fourteen".