53914603 has 2 divisors, whose sum is σ = 53914604. Its totient is φ = 53914602.

The previous prime is 53914591. The next prime is 53914639. The reversal of 53914603 is 30641935.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53914603 is a prime.

It is not a weakly prime, because it can be changed into another prime (53914403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26957301 + 26957302.

It is an arithmetic number, because the mean of its divisors is an integer number (26957302).

Almost surely, 2^53914603 is an apocalyptic number.

53914603 is a deficient number, since it is larger than the sum of its proper divisors (1).

53914603 is an equidigital number, since it uses as much as digits as its factorization.

53914603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 53914603 is about 7342.6563994238. The cubic root of 53914603 is about 377.7769626632.

The spelling of 53914603 in words is "fifty-three million, nine hundred fourteen thousand, six hundred three".