106407443 has 2 divisors, whose sum is σ = 106407444. Its totient is φ = 106407442.

The previous prime is 106407397. The next prime is 106407461. The reversal of 106407443 is 344704601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106407443 - 2²⁰ = 105358867 is a prime.

It is a super-2 number, since 2×106407443² = 22645087851596498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106407463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53203721 + 53203722.

It is an arithmetic number, because the mean of its divisors is an integer number (53203722).

Almost surely, 2^106407443 is an apocalyptic number.

106407443 is a deficient number, since it is larger than the sum of its proper divisors (1).

106407443 is an equidigital number, since it uses as much as digits as its factorization.

106407443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 106407443 is about 10315.3983442231. The cubic root of 106407443 is about 473.8679494122.

The spelling of 106407443 in words is "one hundred six million, four hundred seven thousand, four hundred forty-three".