106331 has 2 divisors, whose sum is σ = 106332. Its totient is φ = 106330.

The previous prime is 106321. The next prime is 106349. The reversal of 106331 is 133601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106331 is a prime.

It is a super-2 number, since 2×106331² = 22612563122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53165 + 53166.

It is an arithmetic number, because the mean of its divisors is an integer number (53166).

2¹⁰⁶³³¹ is an apocalyptic number.

106331 is a deficient number, since it is larger than the sum of its proper divisors (1).

106331 is an equidigital number, since it uses as much as digits as its factorization.

106331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 106331 is about 326.0843449171. The cubic root of 106331 is about 47.3754446808.

Adding to 106331 its reverse (133601), we get a palindrome (239932).

The spelling of 106331 in words is "one hundred six thousand, three hundred thirty-one".