106053443 has 2 divisors, whose sum is σ = 106053444. Its totient is φ = 106053442.

The previous prime is 106053439. The next prime is 106053461. The reversal of 106053443 is 344350601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106053443 - 2² = 106053439 is a prime.

It is a super-2 number, since 2×106053443² = 22494665544308498, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (106053473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53026721 + 53026722.

It is an arithmetic number, because the mean of its divisors is an integer number (53026722).

Almost surely, 2^106053443 is an apocalyptic number.

106053443 is a deficient number, since it is larger than the sum of its proper divisors (1).

106053443 is an equidigital number, since it uses as much as digits as its factorization.

106053443 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 26.

The square root of 106053443 is about 10298.2252354471. The cubic root of 106053443 is about 473.3418721046.

The spelling of 106053443 in words is "one hundred six million, fifty-three thousand, four hundred forty-three".