535006505 has 8 divisors (see below), whose sum is σ = 700372224. Its totient is φ = 389095600.

The previous prime is 535006453. The next prime is 535006531. The reversal of 535006505 is 505600535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535006505 - 2¹² = 535002409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4863641 + ... + 4863750.

It is an arithmetic number, because the mean of its divisors is an integer number (87546528).

Almost surely, 2^535006505 is an apocalyptic number.

535006505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

535006505 is a deficient number, since it is larger than the sum of its proper divisors (165365719).

535006505 is a wasteful number, since it uses less digits than its factorization.

535006505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9727407.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 535006505 is about 23130.2076298506. The cubic root of 535006505 is about 811.8074281259.

The spelling of 535006505 in words is "five hundred thirty-five million, six thousand, five hundred five".