55514201 has 4 divisors (see below), whose sum is σ = 55579392. Its totient is φ = 55449012.

The previous prime is 55514159. The next prime is 55514213. The reversal of 55514201 is 10241555.

It is a happy number.

55514201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55514201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55514281) 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 3 ways as a sum of consecutive naturals, for example, 31301 + ... + 33026.

It is an arithmetic number, because the mean of its divisors is an integer number (13894848).

Almost surely, 2^55514201 is an apocalyptic number.

It is an amenable number.

55514201 is a deficient number, since it is larger than the sum of its proper divisors (65191).

55514201 is an equidigital number, since it uses as much as digits as its factorization.

55514201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65190.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 55514201 is about 7450.7852606286. The cubic root of 55514201 is about 381.4767123850.

Adding to 55514201 its reverse (10241555), we get a palindrome (65755756).

The spelling of 55514201 in words is "fifty-five million, five hundred fourteen thousand, two hundred one".