5398193 has 4 divisors (see below), whose sum is σ = 5415540. Its totient is φ = 5380848.

The previous prime is 5398187. The next prime is 5398199. The reversal of 5398193 is 3918935.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3918935 = 5 ⋅783787.

It is an interprime number because it is at equal distance from previous prime (5398187) and next prime (5398199).

It can be written as a sum of positive squares in 2 ways, for example, as 2096704 + 3301489 = 1448^2 + 1817^2 .

It is a cyclic number.

It is not a de Polignac number, because 5398193 - 2¹² = 5394097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5398199) 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, 8198 + ... + 8831.

It is an arithmetic number, because the mean of its divisors is an integer number (1353885).

Almost surely, 2^5398193 is an apocalyptic number.

It is an amenable number.

5398193 is a deficient number, since it is larger than the sum of its proper divisors (17347).

5398193 is a wasteful number, since it uses less digits than its factorization.

5398193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17346.

The product of its digits is 29160, while the sum is 38.

The square root of 5398193 is about 2323.4011706978. The cubic root of 5398193 is about 175.4214928501.

The spelling of 5398193 in words is "five million, three hundred ninety-eight thousand, one hundred ninety-three".