534065603 has 2 divisors, whose sum is σ = 534065604. Its totient is φ = 534065602.

The previous prime is 534065573. The next prime is 534065627. The reversal of 534065603 is 306560435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534065603 - 2¹⁶ = 534000067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534065603.

It is not a weakly prime, because it can be changed into another prime (534065003) 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, 267032801 + 267032802.

It is an arithmetic number, because the mean of its divisors is an integer number (267032802).

Almost surely, 2^534065603 is an apocalyptic number.

534065603 is a deficient number, since it is larger than the sum of its proper divisors (1).

534065603 is an equidigital number, since it uses as much as digits as its factorization.

534065603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 534065603 is about 23109.8594327183. The cubic root of 534065603 is about 811.3312473441.

The spelling of 534065603 in words is "five hundred thirty-four million, sixty-five thousand, six hundred three".