106526143 has 2 divisors, whose sum is σ = 106526144. Its totient is φ = 106526142.

The previous prime is 106526113. The next prime is 106526149. The reversal of 106526143 is 341625601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106526143 - 2¹⁷ = 106395071 is a prime.

It is a super-2 number, since 2×106526143² = 22695638284912898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106526149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53263071 + 53263072.

It is an arithmetic number, because the mean of its divisors is an integer number (53263072).

Almost surely, 2^106526143 is an apocalyptic number.

106526143 is a deficient number, since it is larger than the sum of its proper divisors (1).

106526143 is an equidigital number, since it uses as much as digits as its factorization.

106526143 is an evil number, because the sum of its binary digits is even.

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

The square root of 106526143 is about 10321.1502750420. The cubic root of 106526143 is about 474.0440875393.

The spelling of 106526143 in words is "one hundred six million, five hundred twenty-six thousand, one hundred forty-three".