53567 has 8 divisors (see below), whose sum is σ = 59616. Its totient is φ = 47872.

The previous prime is 53551. The next prime is 53569. The reversal of 53567 is 76535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53567 - 2⁴ = 53551 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323 + ... + 459.

It is an arithmetic number, because the mean of its divisors is an integer number (7452).

2⁵³⁵⁶⁷ is an apocalyptic number.

53567 is a deficient number, since it is larger than the sum of its proper divisors (6049).

53567 is a wasteful number, since it uses less digits than its factorization.

53567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177.

The product of its digits is 3150, while the sum is 26.

The square root of 53567 is about 231.4454579377. The cubic root of 53567 is about 37.6963332558.

The spelling of 53567 in words is "fifty-three thousand, five hundred sixty-seven".