106555583 has 2 divisors, whose sum is σ = 106555584. Its totient is φ = 106555582.

The previous prime is 106555571. The next prime is 106555601. The reversal of 106555583 is 385555601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106555583 is a prime.

It is a super-2 number, since 2×106555583² = 22708184536939778, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106558583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53277791 + 53277792.

It is an arithmetic number, because the mean of its divisors is an integer number (53277792).

Almost surely, 2^106555583 is an apocalyptic number.

106555583 is a deficient number, since it is larger than the sum of its proper divisors (1).

106555583 is an equidigital number, since it uses as much as digits as its factorization.

106555583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 106555583 is about 10322.5763741423. The cubic root of 106555583 is about 474.0877531038.

The spelling of 106555583 in words is "one hundred six million, five hundred fifty-five thousand, five hundred eighty-three".