106823031 has 8 divisors (see below), whose sum is σ = 162777984. Its totient is φ = 61041720.

The previous prime is 106823023. The next prime is 106823039. The reversal of 106823031 is 130328601.

It is an interprime number because it is at equal distance from previous prime (106823023) and next prime (106823039).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106823031 - 2³ = 106823023 is a prime.

It is a super-2 number, since 2×106823031² = 22822319904053922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106822992 and 106823010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106823039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543385 + ... + 2543426.

It is an arithmetic number, because the mean of its divisors is an integer number (20347248).

Almost surely, 2^106823031 is an apocalyptic number.

106823031 is a deficient number, since it is larger than the sum of its proper divisors (55954953).

106823031 is an equidigital number, since it uses as much as digits as its factorization.

106823031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5086821.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 106823031 is about 10335.5227734256. The cubic root of 106823031 is about 474.4840654756.

The spelling of 106823031 in words is "one hundred six million, eight hundred twenty-three thousand, thirty-one".