5198629 has 2 divisors, whose sum is σ = 5198630. Its totient is φ = 5198628.

The previous prime is 5198591. The next prime is 5198639. The reversal of 5198629 is 9268915.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4950625 + 248004 = 2225^2 + 498^2 .

It is a cyclic number.

It is not a de Polignac number, because 5198629 - 2²¹ = 3101477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5198591 and 5198600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5198639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2599314 + 2599315.

It is an arithmetic number, because the mean of its divisors is an integer number (2599315).

Almost surely, 2^5198629 is an apocalyptic number.

It is an amenable number.

5198629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5198629 is an equidigital number, since it uses as much as digits as its factorization.

5198629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 40.

The square root of 5198629 is about 2280.0502187452. The cubic root of 5198629 is about 173.2325939117.

The spelling of 5198629 in words is "five million, one hundred ninety-eight thousand, six hundred twenty-nine".