55411214 has 8 divisors (see below), whose sum is σ = 84885408. Its totient is φ = 27116080.

The previous prime is 55411193. The next prime is 55411217. The reversal of 55411214 is 41211455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55411214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55411217) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 294647 + ... + 294834.

It is an arithmetic number, because the mean of its divisors is an integer number (10610676).

Almost surely, 2^55411214 is an apocalyptic number.

55411214 is a deficient number, since it is larger than the sum of its proper divisors (29474194).

55411214 is a wasteful number, since it uses less digits than its factorization.

55411214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589530.

The product of its digits is 800, while the sum is 23.

The square root of 55411214 is about 7443.8709016210. The cubic root of 55411214 is about 381.2406679074.

Adding to 55411214 its reverse (41211455), we get a palindrome (96622669).

The spelling of 55411214 in words is "fifty-five million, four hundred eleven thousand, two hundred fourteen".