336723 has 4 divisors (see below), whose sum is σ = 448968. Its totient is φ = 224480.

The previous prime is 336703. The next prime is 336727. The reversal of 336723 is 327633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 327633 = 3 ⋅109211.

It is a cyclic number.

It is not a de Polignac number, because 336723 - 2⁹ = 336211 is a prime.

It is a super-2 number, since 2×336723² = 226764757458, which contains 22 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 336693 and 336702.

It is not an unprimeable number, because it can be changed into a prime (336727) 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, 56118 + ... + 56123.

It is an arithmetic number, because the mean of its divisors is an integer number (112242).

2³³⁶⁷²³ is an apocalyptic number.

336723 is a deficient number, since it is larger than the sum of its proper divisors (112245).

336723 is a wasteful number, since it uses less digits than its factorization.

336723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112244.

The product of its digits is 2268, while the sum is 24.

The square root of 336723 is about 580.2783814688. The cubic root of 336723 is about 69.5703616044.

The spelling of 336723 in words is "three hundred thirty-six thousand, seven hundred twenty-three".