106203059 has 2 divisors, whose sum is σ = 106203060. Its totient is φ = 106203058.

The previous prime is 106203049. The next prime is 106203113. The reversal of 106203059 is 950302601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106203059 is a prime.

It is a super-2 number, since 2×106203059² = 22558179481914962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106203049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53101529 + 53101530.

It is an arithmetic number, because the mean of its divisors is an integer number (53101530).

Almost surely, 2^106203059 is an apocalyptic number.

106203059 is a deficient number, since it is larger than the sum of its proper divisors (1).

106203059 is an equidigital number, since it uses as much as digits as its factorization.

106203059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 106203059 is about 10305.4868395433. The cubic root of 106203059 is about 473.5643581722.

The spelling of 106203059 in words is "one hundred six million, two hundred three thousand, fifty-nine".