534087 has 16 divisors (see below), whose sum is σ = 802560. Its totient is φ = 351000.

The previous prime is 534077. The next prime is 534091. The reversal of 534087 is 780435.

It is not a de Polignac number, because 534087 - 2⁷ = 533959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

534087 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 534087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3462 + ... + 3612.

It is an arithmetic number, because the mean of its divisors is an integer number (50160).

2⁵³⁴⁰⁸⁷ is an apocalyptic number.

534087 is a deficient number, since it is larger than the sum of its proper divisors (268473).

534087 is a wasteful number, since it uses less digits than its factorization.

534087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 534087 is about 730.8125614684. The cubic root of 534087 is about 81.1342082357.

The spelling of 534087 in words is "five hundred thirty-four thousand, eighty-seven".