5191259 has 2 divisors, whose sum is σ = 5191260. Its totient is φ = 5191258.

The previous prime is 5191253. The next prime is 5191267. The reversal of 5191259 is 9521915.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5191259 - 2⁴ = 5191243 is a prime.

It is not a weakly prime, because it can be changed into another prime (5191253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2595629 + 2595630.

It is an arithmetic number, because the mean of its divisors is an integer number (2595630).

Almost surely, 2^5191259 is an apocalyptic number.

5191259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5191259 is an equidigital number, since it uses as much as digits as its factorization.

5191259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4050, while the sum is 32.

The square root of 5191259 is about 2278.4334530550. The cubic root of 5191259 is about 173.1506923167.

The spelling of 5191259 in words is "five million, one hundred ninety-one thousand, two hundred fifty-nine".