55110301 has 4 divisors (see below), whose sum is σ = 56150172. Its totient is φ = 54070432.

The previous prime is 55110269. The next prime is 55110329. The reversal of 55110301 is 10301155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10301155 = 5 ⋅2060231.

It can be written as a sum of positive squares in 2 ways, for example, as 32319225 + 22791076 = 5685^2 + 4774^2 .

It is a cyclic number.

It is not a de Polignac number, because 55110301 - 2⁵ = 55110269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55110371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519856 + ... + 519961.

It is an arithmetic number, because the mean of its divisors is an integer number (14037543).

Almost surely, 2^55110301 is an apocalyptic number.

It is an amenable number.

55110301 is a deficient number, since it is larger than the sum of its proper divisors (1039871).

55110301 is a wasteful number, since it uses less digits than its factorization.

55110301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039870.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 55110301 is about 7423.6312543121. The cubic root of 55110301 is about 380.5493002336.

Adding to 55110301 its reverse (10301155), we get a palindrome (65411456).

The spelling of 55110301 in words is "fifty-five million, one hundred ten thousand, three hundred one".