106452443 has 2 divisors, whose sum is σ = 106452444. Its totient is φ = 106452442.

The previous prime is 106452377. The next prime is 106452491. The reversal of 106452443 is 344254601.

It is a strong prime.

It is an emirp because it is prime and its reverse (344254601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106452443 - 2⁸ = 106452187 is a prime.

It is a super-2 number, since 2×106452443² = 22664245241336498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106452043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53226221 + 53226222.

It is an arithmetic number, because the mean of its divisors is an integer number (53226222).

Almost surely, 2^106452443 is an apocalyptic number.

106452443 is a deficient number, since it is larger than the sum of its proper divisors (1).

106452443 is an equidigital number, since it uses as much as digits as its factorization.

106452443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 106452443 is about 10317.5793188131. The cubic root of 106452443 is about 473.9347400170.

The spelling of 106452443 in words is "one hundred six million, four hundred fifty-two thousand, four hundred forty-three".