106387559 has 2 divisors, whose sum is σ = 106387560. Its totient is φ = 106387558.

The previous prime is 106387549. The next prime is 106387571. The reversal of 106387559 is 955783601.

It is a weak prime.

It is an emirp because it is prime and its reverse (955783601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106387559 - 2¹² = 106383463 is a prime.

It is a super-2 number, since 2×106387559² = 22636625419956962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106387529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53193779 + 53193780.

It is an arithmetic number, because the mean of its divisors is an integer number (53193780).

Almost surely, 2^106387559 is an apocalyptic number.

106387559 is a deficient number, since it is larger than the sum of its proper divisors (1).

106387559 is an equidigital number, since it uses as much as digits as its factorization.

106387559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 106387559 is about 10314.4344973440. The cubic root of 106387559 is about 473.8384308716.

The spelling of 106387559 in words is "one hundred six million, three hundred eighty-seven thousand, five hundred fifty-nine".