55011083 has 4 divisors (see below), whose sum is σ = 55026528. Its totient is φ = 54995640.

The previous prime is 55011079. The next prime is 55011091. The reversal of 55011083 is 38011055.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 38011055 = 5 ⋅7602211.

It is a cyclic number.

It is not a de Polignac number, because 55011083 - 2² = 55011079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55011683) 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, 638 + ... + 10508.

It is an arithmetic number, because the mean of its divisors is an integer number (13756632).

Almost surely, 2^55011083 is an apocalyptic number.

55011083 is a deficient number, since it is larger than the sum of its proper divisors (15445).

55011083 is an equidigital number, since it uses as much as digits as its factorization.

55011083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15444.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 55011083 is about 7416.9456651643. The cubic root of 55011083 is about 380.3207886770.

The spelling of 55011083 in words is "fifty-five million, eleven thousand, eighty-three".