875313419 has 2 divisors, whose sum is σ = 875313420. Its totient is φ = 875313418.

The previous prime is 875313389. The next prime is 875313421. The reversal of 875313419 is 914313578.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-875313419 is a prime.

It is a super-2 number, since 2×875313419² = 1532347162962939122, which contains 22 as substring.

Together with 875313421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (875313449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437656709 + 437656710.

It is an arithmetic number, because the mean of its divisors is an integer number (437656710).

Almost surely, 2^875313419 is an apocalyptic number.

875313419 is a deficient number, since it is larger than the sum of its proper divisors (1).

875313419 is an equidigital number, since it uses as much as digits as its factorization.

875313419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 41.

The square root of 875313419 is about 29585.6961892060. The cubic root of 875313419 is about 956.5797775591.

The spelling of 875313419 in words is "eight hundred seventy-five million, three hundred thirteen thousand, four hundred nineteen".