106198073 has 2 divisors, whose sum is σ = 106198074. Its totient is φ = 106198072.

The previous prime is 106198021. The next prime is 106198121. The reversal of 106198073 is 370891601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93180409 + 13017664 = 9653^2 + 3608^2 .

It is a cyclic number.

It is not a de Polignac number, because 106198073 - 2¹⁴ = 106181689 is a prime.

It is a super-2 number, since 2×106198073² = 22556061417826658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106194073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53099036 + 53099037.

It is an arithmetic number, because the mean of its divisors is an integer number (53099037).

Almost surely, 2^106198073 is an apocalyptic number.

It is an amenable number.

106198073 is a deficient number, since it is larger than the sum of its proper divisors (1).

106198073 is an equidigital number, since it uses as much as digits as its factorization.

106198073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 106198073 is about 10305.2449267351. The cubic root of 106198073 is about 473.5569471213.

The spelling of 106198073 in words is "one hundred six million, one hundred ninety-eight thousand, seventy-three".