106810787 has 2 divisors, whose sum is σ = 106810788. Its totient is φ = 106810786.

The previous prime is 106810783. The next prime is 106810789. The reversal of 106810787 is 787018601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106810787 - 2² = 106810783 is a prime.

It is a super-2 number, since 2×106810787² = 22817088439118738, which contains 22 as substring.

Together with 106810789, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 106810787.

It is not a weakly prime, because it can be changed into another prime (106810783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53405393 + 53405394.

It is an arithmetic number, because the mean of its divisors is an integer number (53405394).

Almost surely, 2^106810787 is an apocalyptic number.

106810787 is a deficient number, since it is larger than the sum of its proper divisors (1).

106810787 is an equidigital number, since it uses as much as digits as its factorization.

106810787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 38.

The square root of 106810787 is about 10334.9304303416. The cubic root of 106810787 is about 474.4659364111.

The spelling of 106810787 in words is "one hundred six million, eight hundred ten thousand, seven hundred eighty-seven".