7295665919 has 2 divisors, whose sum is σ = 7295665920. Its totient is φ = 7295665918.

The previous prime is 7295665901. The next prime is 7295665921. The reversal of 7295665919 is 9195665927.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7295665919 is a prime.

It is a super-2 number, since 2×7295665919² (a number of 21 digits) contains 22 as substring.

Together with 7295665921, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7295665939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3647832959 + 3647832960.

It is an arithmetic number, because the mean of its divisors is an integer number (3647832960).

Almost surely, 2^7295665919 is an apocalyptic number.

7295665919 is a deficient number, since it is larger than the sum of its proper divisors (1).

7295665919 is an equidigital number, since it uses as much as digits as its factorization.

7295665919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9185400, while the sum is 59.

The square root of 7295665919 is about 85414.6703968352. The cubic root of 7295665919 is about 1939.4934305492.

The spelling of 7295665919 in words is "seven billion, two hundred ninety-five million, six hundred sixty-five thousand, nine hundred nineteen".