55205114 has 4 divisors (see below), whose sum is σ = 82807674. Its totient is φ = 27602556.

The previous prime is 55205099. The next prime is 55205123. The reversal of 55205114 is 41150255.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 40513225 + 14691889 = 6365^2 + 3833^2 .

It is a super-2 number, since 2×55205114² = 6095209223505992, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 55205114.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13801277 + ... + 13801280.

Almost surely, 2^55205114 is an apocalyptic number.

55205114 is a deficient number, since it is larger than the sum of its proper divisors (27602560).

55205114 is a wasteful number, since it uses less digits than its factorization.

55205114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27602559.

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

The square root of 55205114 is about 7430.0144010628. The cubic root of 55205114 is about 380.7674103895.

Adding to 55205114 its reverse (41150255), we get a palindrome (96355369).

The spelling of 55205114 in words is "fifty-five million, two hundred five thousand, one hundred fourteen".