55314214 has 4 divisors (see below), whose sum is σ = 82971324. Its totient is φ = 27657106.

The previous prime is 55314179. The next prime is 55314221. The reversal of 55314214 is 41241355.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 13828552 + ... + 13828555.

It is an arithmetic number, because the mean of its divisors is an integer number (20742831).

Almost surely, 2^55314214 is an apocalyptic number.

55314214 is a deficient number, since it is larger than the sum of its proper divisors (27657110).

55314214 is a wasteful number, since it uses less digits than its factorization.

55314214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27657109.

The product of its digits is 2400, while the sum is 25.

The square root of 55314214 is about 7437.3526203885. The cubic root of 55314214 is about 381.0180779191.

Adding to 55314214 its reverse (41241355), we get a palindrome (96555569).

The spelling of 55314214 in words is "fifty-five million, three hundred fourteen thousand, two hundred fourteen".