106787867 has 2 divisors, whose sum is σ = 106787868. Its totient is φ = 106787866.

The previous prime is 106787803. The next prime is 106787893. The reversal of 106787867 is 768787601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106787867 - 2⁶ = 106787803 is a prime.

It is a super-2 number, since 2×106787867² = 22807297076819378, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106787267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53393933 + 53393934.

It is an arithmetic number, because the mean of its divisors is an integer number (53393934).

Almost surely, 2^106787867 is an apocalyptic number.

106787867 is a deficient number, since it is larger than the sum of its proper divisors (1).

106787867 is an equidigital number, since it uses as much as digits as its factorization.

106787867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 50.

The square root of 106787867 is about 10333.8215099739. The cubic root of 106787867 is about 474.4319962149.

The spelling of 106787867 in words is "one hundred six million, seven hundred eighty-seven thousand, eight hundred sixty-seven".