106446203 has 2 divisors, whose sum is σ = 106446204. Its totient is φ = 106446202.

The previous prime is 106446173. The next prime is 106446217. The reversal of 106446203 is 302644601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106446203 - 2⁸ = 106445947 is a prime.

It is a super-2 number, since 2×106446203² = 22661588266234418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106440203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53223101 + 53223102.

It is an arithmetic number, because the mean of its divisors is an integer number (53223102).

Almost surely, 2^106446203 is an apocalyptic number.

106446203 is a deficient number, since it is larger than the sum of its proper divisors (1).

106446203 is an equidigital number, since it uses as much as digits as its factorization.

106446203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 106446203 is about 10317.2769178694. The cubic root of 106446203 is about 473.9254795107.

The spelling of 106446203 in words is "one hundred six million, four hundred forty-six thousand, two hundred three".