106731679 has 2 divisors, whose sum is σ = 106731680. Its totient is φ = 106731678.

The previous prime is 106731671. The next prime is 106731739. The reversal of 106731679 is 976137601.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (976137601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106731679 - 2³ = 106731671 is a prime.

It is a super-2 number, since 2×106731679² = 22783302604318082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106731671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53365839 + 53365840.

It is an arithmetic number, because the mean of its divisors is an integer number (53365840).

Almost surely, 2^106731679 is an apocalyptic number.

106731679 is a deficient number, since it is larger than the sum of its proper divisors (1).

106731679 is an equidigital number, since it uses as much as digits as its factorization.

106731679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 106731679 is about 10331.1025065092. The cubic root of 106731679 is about 474.3487718358.

The spelling of 106731679 in words is "one hundred six million, seven hundred thirty-one thousand, six hundred seventy-nine".