5193898 has 4 divisors (see below), whose sum is σ = 7790850. Its totient is φ = 2596948.

The previous prime is 5193889. The next prime is 5193901. The reversal of 5193898 is 8983915.

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., 4721929 + 471969 = 2173^2 + 687^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1298473 + ... + 1298476.

Almost surely, 2^5193898 is an apocalyptic number.

5193898 is a deficient number, since it is larger than the sum of its proper divisors (2596952).

5193898 is a wasteful number, since it uses less digits than its factorization.

5193898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596951.

The product of its digits is 77760, while the sum is 43.

The square root of 5193898 is about 2279.0125054506. The cubic root of 5193898 is about 173.1800279922.

The spelling of 5193898 in words is "five million, one hundred ninety-three thousand, eight hundred ninety-eight".