106831063 has 4 divisors (see below), whose sum is σ = 107548200. Its totient is φ = 106113928.

The previous prime is 106831057. The next prime is 106831163. The reversal of 106831063 is 360138601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360138601 = 67 ⋅5375203.

It is a cyclic number.

It is not a de Polignac number, because 106831063 - 2⁹ = 106830551 is a prime.

It is a super-2 number, since 2×106831063² = 22825752043419938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106831013) 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, 358345 + ... + 358642.

It is an arithmetic number, because the mean of its divisors is an integer number (26887050).

Almost surely, 2^106831063 is an apocalyptic number.

106831063 is a deficient number, since it is larger than the sum of its proper divisors (717137).

106831063 is an equidigital number, since it uses as much as digits as its factorization.

106831063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717136.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 106831063 is about 10335.9113289540. The cubic root of 106831063 is about 474.4959572948.

Adding to 106831063 its reverse (360138601), we get a palindrome (466969664).

It can be divided in two parts, 1068 and 31063, that added together give a triangular number (32131 = T₂₅₃).

The spelling of 106831063 in words is "one hundred six million, eight hundred thirty-one thousand, sixty-three".