369533 has 4 divisors (see below), whose sum is σ = 378588. Its totient is φ = 360480.

The previous prime is 369491. The next prime is 369539. The reversal of 369533 is 335963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335963 = 139 ⋅2417.

It can be written as a sum of positive squares in 2 ways, for example, as 80089 + 289444 = 283^2 + 538^2 .

It is a cyclic number.

It is not a de Polignac number, because 369533 - 2⁶ = 369469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 369496 and 369505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369539) 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, 4466 + ... + 4547.

It is an arithmetic number, because the mean of its divisors is an integer number (94647).

2³⁶⁹⁵³³ is an apocalyptic number.

It is an amenable number.

369533 is a deficient number, since it is larger than the sum of its proper divisors (9055).

369533 is an equidigital number, since it uses as much as digits as its factorization.

369533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9054.

The product of its digits is 7290, while the sum is 29.

The square root of 369533 is about 607.8922601909. The cubic root of 369533 is about 71.7603270352.

The spelling of 369533 in words is "three hundred sixty-nine thousand, five hundred thirty-three".