106550573 has 2 divisors, whose sum is σ = 106550574. Its totient is φ = 106550572.

The previous prime is 106550557. The next prime is 106550593. The reversal of 106550573 is 375055601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106543684 + 6889 = 10322^2 + 83^2 .

It is a cyclic number.

It is not a de Polignac number, because 106550573 - 2⁴ = 106550557 is a prime.

It is a super-2 number, since 2×106550573² = 22706049213256658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106550593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53275286 + 53275287.

It is an arithmetic number, because the mean of its divisors is an integer number (53275287).

Almost surely, 2^106550573 is an apocalyptic number.

It is an amenable number.

106550573 is a deficient number, since it is larger than the sum of its proper divisors (1).

106550573 is an equidigital number, since it uses as much as digits as its factorization.

106550573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 106550573 is about 10322.3336993143. Note that the first 3 decimals coincide. The cubic root of 106550573 is about 474.0803228131.

The spelling of 106550573 in words is "one hundred six million, five hundred fifty thousand, five hundred seventy-three".