535317601 has 24 divisors (see below), whose sum is σ = 672321384. Its totient is φ = 422472960.

The previous prime is 535317599. The next prime is 535317623. The reversal of 535317601 is 106713535.

It can be written as a sum of positive squares in 4 ways, for example, as 12006225 + 523311376 = 3465^2 + 22876^2 .

It is not a de Polignac number, because 535317601 - 2¹ = 535317599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (535317691) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331071 + ... + 332683.

It is an arithmetic number, because the mean of its divisors is an integer number (28013391).

Almost surely, 2^535317601 is an apocalyptic number.

It is an amenable number.

535317601 is a deficient number, since it is larger than the sum of its proper divisors (137003783).

535317601 is a wasteful number, since it uses less digits than its factorization.

535317601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161 (or 2154 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 535317601 is about 23136.9315381275. The cubic root of 535317601 is about 811.9647477760.

The spelling of 535317601 in words is "five hundred thirty-five million, three hundred seventeen thousand, six hundred one".