55014613 has 2 divisors, whose sum is σ = 55014614. Its totient is φ = 55014612.

The previous prime is 55014607. The next prime is 55014637. The reversal of 55014613 is 31641055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30393169 + 24621444 = 5513^2 + 4962^2 .

It is a cyclic number.

It is not a de Polignac number, because 55014613 - 2²⁵ = 21460181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55014683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27507306 + 27507307.

It is an arithmetic number, because the mean of its divisors is an integer number (27507307).

Almost surely, 2^55014613 is an apocalyptic number.

It is an amenable number.

55014613 is a deficient number, since it is larger than the sum of its proper divisors (1).

55014613 is an equidigital number, since it uses as much as digits as its factorization.

55014613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 55014613 is about 7417.1836299232. The cubic root of 55014613 is about 380.3289234236.

Adding to 55014613 its reverse (31641055), we get a palindrome (86655668).

The spelling of 55014613 in words is "fifty-five million, fourteen thousand, six hundred thirteen".