336091 has 12 divisors (see below), whose sum is σ = 412680. Its totient is φ = 272916.

The previous prime is 336079. The next prime is 336101. The reversal of 336091 is 190633.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 336091 - 2⁵ = 336059 is a prime.

It is a super-2 number, since 2×336091² = 225914320562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17680 + ... + 17698.

It is an arithmetic number, because the mean of its divisors is an integer number (34390).

2³³⁶⁰⁹¹ is an apocalyptic number.

336091 is a deficient number, since it is larger than the sum of its proper divisors (76589).

336091 is an frugal number, since it uses more digits than its factorization.

336091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 336091 is about 579.7335594909. The cubic root of 336091 is about 69.5268084904.

The spelling of 336091 in words is "three hundred thirty-six thousand, ninety-one".