54386603 has 2 divisors, whose sum is σ = 54386604. Its totient is φ = 54386602.

The previous prime is 54386599. The next prime is 54386641. The reversal of 54386603 is 30668345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54386603 - 2² = 54386599 is a prime.

It is not a weakly prime, because it can be changed into another prime (54386653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27193301 + 27193302.

It is an arithmetic number, because the mean of its divisors is an integer number (27193302).

Almost surely, 2^54386603 is an apocalyptic number.

54386603 is a deficient number, since it is larger than the sum of its proper divisors (1).

54386603 is an equidigital number, since it uses as much as digits as its factorization.

54386603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 54386603 is about 7374.7273169928. The cubic root of 54386603 is about 378.8761880252.

The spelling of 54386603 in words is "fifty-four million, three hundred eighty-six thousand, six hundred three".