533505005 has 16 divisors (see below), whose sum is σ = 708248448. Its totient is φ = 382536000.

The previous prime is 533504981. The next prime is 533505017. The reversal of 533505005 is 500505335.

It is not a de Polignac number, because 533505005 - 2⁸ = 533504749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 64406 + ... + 72215.

It is an arithmetic number, because the mean of its divisors is an integer number (44265528).

Almost surely, 2^533505005 is an apocalyptic number.

533505005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

533505005 is a deficient number, since it is larger than the sum of its proper divisors (174743443).

533505005 is a wasteful number, since it uses less digits than its factorization.

533505005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136708.

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 533505005 is about 23097.7272691492. The cubic root of 533505005 is about 811.0472685550.

The spelling of 533505005 in words is "five hundred thirty-three million, five hundred five thousand, five".