396133 has 4 divisors (see below), whose sum is σ = 397440. Its totient is φ = 394828.

The previous prime is 396119. The next prime is 396157. The reversal of 396133 is 331693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 396133 - 2⁹ = 395621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 396098 and 396107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396103) 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, 66 + ... + 892.

It is an arithmetic number, because the mean of its divisors is an integer number (99360).

2³⁹⁶¹³³ is an apocalyptic number.

It is an amenable number.

396133 is a deficient number, since it is larger than the sum of its proper divisors (1307).

396133 is an equidigital number, since it uses as much as digits as its factorization.

396133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306.

The product of its digits is 1458, while the sum is 25.

The square root of 396133 is about 629.3909754676. The cubic root of 396133 is about 73.4424248697.

It can be divided in two parts, 396 and 133, that added together give a square (529 = 23²).

The spelling of 396133 in words is "three hundred ninety-six thousand, one hundred thirty-three".