55013027 has 2 divisors, whose sum is σ = 55013028. Its totient is φ = 55013026.

The previous prime is 55013011. The next prime is 55013041. The reversal of 55013027 is 72031055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55013027 - 2⁴ = 55013011 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 55012993 and 55013011.

It is not a weakly prime, because it can be changed into another prime (55013327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27506513 + 27506514.

It is an arithmetic number, because the mean of its divisors is an integer number (27506514).

Almost surely, 2^55013027 is an apocalyptic number.

55013027 is a deficient number, since it is larger than the sum of its proper divisors (1).

55013027 is an equidigital number, since it uses as much as digits as its factorization.

55013027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 55013027 is about 7417.0767152565. The cubic root of 55013027 is about 380.3252685918.

The spelling of 55013027 in words is "fifty-five million, thirteen thousand, twenty-seven".