106371031 has 4 divisors (see below), whose sum is σ = 114553432. Its totient is φ = 98188632.

The previous prime is 106370981. The next prime is 106371037. The reversal of 106371031 is 130173601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130173601 = 71 ⋅1833431.

It is a cyclic number.

It is not a de Polignac number, because 106371031 - 2¹⁵ = 106338263 is a prime.

It is a super-2 number, since 2×106371031² = 22629592472005922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106370993 and 106371011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106371037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4091181 + ... + 4091206.

It is an arithmetic number, because the mean of its divisors is an integer number (28638358).

Almost surely, 2^106371031 is an apocalyptic number.

106371031 is a deficient number, since it is larger than the sum of its proper divisors (8182401).

106371031 is an equidigital number, since it uses as much as digits as its factorization.

106371031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8182400.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 106371031 is about 10313.6332589442. The cubic root of 106371031 is about 473.8138916389.

The spelling of 106371031 in words is "one hundred six million, three hundred seventy-one thousand, thirty-one".