598103943 has 4 divisors (see below), whose sum is σ = 797471928. Its totient is φ = 398735960.

The previous prime is 598103939. The next prime is 598103959. The reversal of 598103943 is 349301895.

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

It is a cyclic number.

It is not a de Polignac number, because 598103943 - 2² = 598103939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 598103895 and 598103904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598103543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99683988 + ... + 99683993.

It is an arithmetic number, because the mean of its divisors is an integer number (199367982).

Almost surely, 2^598103943 is an apocalyptic number.

598103943 is a deficient number, since it is larger than the sum of its proper divisors (199367985).

598103943 is a wasteful number, since it uses less digits than its factorization.

598103943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199367984.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 598103943 is about 24456.1637016111. The cubic root of 598103943 is about 842.5432853516.

The spelling of 598103943 in words is "five hundred ninety-eight million, one hundred three thousand, nine hundred forty-three".