336506 has 4 divisors (see below), whose sum is σ = 504762. Its totient is φ = 168252.

The previous prime is 336503. The next prime is 336521. The reversal of 336506 is 605633.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 312481 + 24025 = 559^2 + 155^2 .

It is a super-2 number, since 2×336506² = 226472576072, which contains 22 as substring.

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336506.

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 as a sum of consecutive naturals, namely, 84125 + ... + 84128.

2³³⁶⁵⁰⁶ is an apocalyptic number.

336506 is a deficient number, since it is larger than the sum of its proper divisors (168256).

336506 is a wasteful number, since it uses less digits than its factorization.

336506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168255.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 336506 is about 580.0913721130. The cubic root of 336506 is about 69.5554135980. Note that the first 3 decimals are identical.

The spelling of 336506 in words is "three hundred thirty-six thousand, five hundred six".