535001 has 4 divisors (see below), whose sum is σ = 546432. Its totient is φ = 523572.

The previous prime is 534971. The next prime is 535013. The reversal of 535001 is 100535.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100535 = 5 ⋅20107.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5645 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (136608).

2⁵³⁵⁰⁰¹ is an apocalyptic number.

It is an amenable number.

535001 is a deficient number, since it is larger than the sum of its proper divisors (11431).

535001 is a wasteful number, since it uses less digits than its factorization.

535001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11430.

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 535001 is about 731.4376255020. The cubic root of 535001 is about 81.1804643727.

Adding to 535001 its reverse (100535), we get a palindrome (635536).

The spelling of 535001 in words is "five hundred thirty-five thousand, one".