106750387 has 2 divisors, whose sum is σ = 106750388. Its totient is φ = 106750386.

The previous prime is 106750373. The next prime is 106750433. The reversal of 106750387 is 783057601.

It is a weak prime.

It is an emirp because it is prime and its reverse (783057601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106750387 is a prime.

It is a super-2 number, since 2×106750387² = 22791290249299538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106750307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53375193 + 53375194.

It is an arithmetic number, because the mean of its divisors is an integer number (53375194).

Almost surely, 2^106750387 is an apocalyptic number.

106750387 is a deficient number, since it is larger than the sum of its proper divisors (1).

106750387 is an equidigital number, since it uses as much as digits as its factorization.

106750387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 106750387 is about 10332.0078881116. The cubic root of 106750387 is about 474.3764849399.

The spelling of 106750387 in words is "one hundred six million, seven hundred fifty thousand, three hundred eighty-seven".