55353703 has 2 divisors, whose sum is σ = 55353704. Its totient is φ = 55353702.

The previous prime is 55353691. The next prime is 55353743. The reversal of 55353703 is 30735355.

55353703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55353703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55353743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27676851 + 27676852.

It is an arithmetic number, because the mean of its divisors is an integer number (27676852).

Almost surely, 2^55353703 is an apocalyptic number.

55353703 is a deficient number, since it is larger than the sum of its proper divisors (1).

55353703 is an equidigital number, since it uses as much as digits as its factorization.

55353703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23625, while the sum is 31.

The square root of 55353703 is about 7440.0069220398. The cubic root of 55353703 is about 381.1087263724.

The spelling of 55353703 in words is "fifty-five million, three hundred fifty-three thousand, seven hundred three".