106750187 has 2 divisors, whose sum is σ = 106750188. Its totient is φ = 106750186.

The previous prime is 106750177. The next prime is 106750213. The reversal of 106750187 is 781057601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106750187 - 2⁸ = 106749931 is a prime.

It is a super-2 number, since 2×106750187² = 22791204849069938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106750117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53375093 + 53375094.

It is an arithmetic number, because the mean of its divisors is an integer number (53375094).

Almost surely, 2^106750187 is an apocalyptic number.

106750187 is a deficient number, since it is larger than the sum of its proper divisors (1).

106750187 is an equidigital number, since it uses as much as digits as its factorization.

106750187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 35.

The square root of 106750187 is about 10331.9982094462. The cubic root of 106750187 is about 474.3761886869.

The spelling of 106750187 in words is "one hundred six million, seven hundred fifty thousand, one hundred eighty-seven".