536215 has 4 divisors (see below), whose sum is σ = 643464. Its totient is φ = 428968.

The previous prime is 536213. The next prime is 536219. The reversal of 536215 is 512635.

It is a happy number.

536215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536215 - 2¹ = 536213 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

536215 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536213) 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, 53617 + ... + 53626.

It is an arithmetic number, because the mean of its divisors is an integer number (160866).

2⁵³⁶²¹⁵ is an apocalyptic number.

536215 is a deficient number, since it is larger than the sum of its proper divisors (107249).

536215 is a wasteful number, since it uses less digits than its factorization.

536215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107248.

The product of its digits is 900, while the sum is 22.

The square root of 536215 is about 732.2670277979. The cubic root of 536215 is about 81.2418216620.

The spelling of 536215 in words is "five hundred thirty-six thousand, two hundred fifteen".