536969 has 4 divisors (see below), whose sum is σ = 541200. Its totient is φ = 532740.

The previous prime is 536953. The next prime is 536971. The reversal of 536969 is 969635.

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.

It is a cyclic number.

It is not a de Polignac number, because 536969 - 2⁴ = 536953 is a prime.

It is a super-2 number, since 2×536969² = 576671413922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919 + ... + 2180.

It is an arithmetic number, because the mean of its divisors is an integer number (135300).

2⁵³⁶⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

536969 is a deficient number, since it is larger than the sum of its proper divisors (4231).

536969 is a wasteful number, since it uses less digits than its factorization.

536969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230.

The product of its digits is 43740, while the sum is 38.

The square root of 536969 is about 732.7816864524. The cubic root of 536969 is about 81.2798832878.

The spelling of 536969 in words is "five hundred thirty-six thousand, nine hundred sixty-nine".