443098 has 4 divisors (see below), whose sum is σ = 664650. Its totient is φ = 221548.

The previous prime is 443089. The next prime is 443117. The reversal of 443098 is 890344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 431649 + 11449 = 657^2 + 107^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110773 + ... + 110776.

2⁴⁴³⁰⁹⁸ is an apocalyptic number.

443098 is a deficient number, since it is larger than the sum of its proper divisors (221552).

443098 is a wasteful number, since it uses less digits than its factorization.

443098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221551.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 443098 is about 665.6560673501. The cubic root of 443098 is about 76.2371401765.

The spelling of 443098 in words is "four hundred forty-three thousand, ninety-eight".