336543 has 4 divisors (see below), whose sum is σ = 448728. Its totient is φ = 224360.

The previous prime is 336533. The next prime is 336551. The reversal of 336543 is 345633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 345633 = 3 ⋅115211.

It is a cyclic number.

It is not a de Polignac number, because 336543 - 2⁴ = 336527 is a prime.

It is a super-2 number, since 2×336543² = 226522381698, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336543.

It is not an unprimeable number, because it can be changed into a prime (336503) 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, 56088 + ... + 56093.

It is an arithmetic number, because the mean of its divisors is an integer number (112182).

2³³⁶⁵⁴³ is an apocalyptic number.

336543 is a deficient number, since it is larger than the sum of its proper divisors (112185).

336543 is a wasteful number, since it uses less digits than its factorization.

336543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112184.

The product of its digits is 3240, while the sum is 24.

The square root of 336543 is about 580.1232627640. The cubic root of 336543 is about 69.5579627908.

The spelling of 336543 in words is "three hundred thirty-six thousand, five hundred forty-three".