106391030 has 16 divisors (see below), whose sum is σ = 195958224. Its totient is φ = 41566560.

The previous prime is 106391029. The next prime is 106391071. The reversal of 106391030 is 30193601.

It is a super-2 number, since 2×106391030² = 22638102528921800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106390987 and 106391005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 123281 + ... + 124140.

It is an arithmetic number, because the mean of its divisors is an integer number (12247389).

Almost surely, 2^106391030 is an apocalyptic number.

106391030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106391030 is a deficient number, since it is larger than the sum of its proper divisors (89567194).

106391030 is a wasteful number, since it uses less digits than its factorization.

106391030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247471.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 106391030 is about 10314.6027553173. The cubic root of 106391030 is about 473.8435839657.

The spelling of 106391030 in words is "one hundred six million, three hundred ninety-one thousand, thirty".