55367713 has 2 divisors, whose sum is σ = 55367714. Its totient is φ = 55367712.

The previous prime is 55367707. The next prime is 55367771. The reversal of 55367713 is 31776355.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52896529 + 2471184 = 7273^2 + 1572^2 .

It is a cyclic number.

It is not a de Polignac number, because 55367713 - 2⁹ = 55367201 is a prime.

It is not a weakly prime, because it can be changed into another prime (55367773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27683856 + 27683857.

It is an arithmetic number, because the mean of its divisors is an integer number (27683857).

Almost surely, 2^55367713 is an apocalyptic number.

It is an amenable number.

55367713 is a deficient number, since it is larger than the sum of its proper divisors (1).

55367713 is an equidigital number, since it uses as much as digits as its factorization.

55367713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 66150, while the sum is 37.

The square root of 55367713 is about 7440.9483938541. The cubic root of 55367713 is about 381.1408764820.

The spelling of 55367713 in words is "fifty-five million, three hundred sixty-seven thousand, seven hundred thirteen".