5097619 has 2 divisors, whose sum is σ = 5097620. Its totient is φ = 5097618.

The previous prime is 5097613. The next prime is 5097629. The reversal of 5097619 is 9167905.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5097619 is a prime.

It is a super-2 number, since 2×5097619² = 51971438938322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5097613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2548809 + 2548810.

It is an arithmetic number, because the mean of its divisors is an integer number (2548810).

Almost surely, 2^5097619 is an apocalyptic number.

5097619 is a deficient number, since it is larger than the sum of its proper divisors (1).

5097619 is an equidigital number, since it uses as much as digits as its factorization.

5097619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 5097619 is about 2257.7907343242. The cubic root of 5097619 is about 172.1032708652.

It can be divided in two parts, 509 and 7619, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 5097619 in words is "five million, ninety-seven thousand, six hundred nineteen".