5198441 has 2 divisors, whose sum is σ = 5198442. Its totient is φ = 5198440.

The previous prime is 5198429. The next prime is 5198443. The reversal of 5198441 is 1448915.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4116841 + 1081600 = 2029^2 + 1040^2 .

It is a cyclic number.

It is not a de Polignac number, because 5198441 - 2⁶ = 5198377 is a prime.

Together with 5198443, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5198398 and 5198407.

It is not a weakly prime, because it can be changed into another prime (5198443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2599220 + 2599221.

It is an arithmetic number, because the mean of its divisors is an integer number (2599221).

Almost surely, 2^5198441 is an apocalyptic number.

It is an amenable number.

5198441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5198441 is an equidigital number, since it uses as much as digits as its factorization.

5198441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 32.

The square root of 5198441 is about 2280.0089912103. The cubic root of 5198441 is about 173.2305056612.

It can be divided in two parts, 51984 and 41, that added together give a palindrome (52025).

The spelling of 5198441 in words is "five million, one hundred ninety-eight thousand, four hundred forty-one".