107743443 has 8 divisors (see below), whose sum is σ = 143706000. Its totient is φ = 71804928.

The previous prime is 107743421. The next prime is 107743451. The reversal of 107743443 is 344347701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107743443 - 2¹² = 107739347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107743403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13483 + ... + 19931.

It is an arithmetic number, because the mean of its divisors is an integer number (17963250).

Almost surely, 2^107743443 is an apocalyptic number.

107743443 is a deficient number, since it is larger than the sum of its proper divisors (35962557).

107743443 is an equidigital number, since it uses as much as digits as its factorization.

107743443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12021.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 107743443 is about 10379.9539016317. The cubic root of 107743443 is about 475.8429250693.

The spelling of 107743443 in words is "one hundred seven million, seven hundred forty-three thousand, four hundred forty-three".