535000 has 40 divisors (see below), whose sum is σ = 1265220. Its totient is φ = 212000.

The previous prime is 534971. The next prime is 535013. The reversal of 535000 is 535.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4947 + ... + 5053.

2⁵³⁵⁰⁰⁰ is an apocalyptic number.

535000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632610).

535000 is an abundant number, since it is smaller than the sum of its proper divisors (730220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535000 is a wasteful number, since it uses less digits than its factorization.

535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 13.

The square root of 535000 is about 731.4369419164. The cubic root of 535000 is about 81.1804137930.

Adding to 535000 its reverse (535), we get a palindrome (535535).

535000 divided by its reverse (535) gives a cube (1000 = 10³).

The spelling of 535000 in words is "five hundred thirty-five thousand".