106562143 has 2 divisors, whose sum is σ = 106562144. Its totient is φ = 106562142.

The previous prime is 106562129. The next prime is 106562149. The reversal of 106562143 is 341265601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106562143 - 2¹⁷ = 106431071 is a prime.

It is a super-2 number, since 2×106562143² = 22710980641504898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106562149) 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, 53281071 + 53281072.

It is an arithmetic number, because the mean of its divisors is an integer number (53281072).

Almost surely, 2^106562143 is an apocalyptic number.

106562143 is a deficient number, since it is larger than the sum of its proper divisors (1).

106562143 is an equidigital number, since it uses as much as digits as its factorization.

106562143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 106562143 is about 10322.8941193834. The cubic root of 106562143 is about 474.0974818349.

The spelling of 106562143 in words is "one hundred six million, five hundred sixty-two thousand, one hundred forty-three".