396011 has 16 divisors (see below), whose sum is σ = 510720. Its totient is φ = 298080.

The previous prime is 396001. The next prime is 396029. The reversal of 396011 is 110693.

It is a cyclic number.

It is not a de Polignac number, because 396011 - 2¹⁰ = 394987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2780 + ... + 2918.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2³⁹⁶⁰¹¹ is an apocalyptic number.

396011 is a deficient number, since it is larger than the sum of its proper divisors (114709).

396011 is a wasteful number, since it uses less digits than its factorization.

396011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 396011 is about 629.2940489151. The cubic root of 396011 is about 73.4348845605.

The spelling of 396011 in words is "three hundred ninety-six thousand, eleven".