1395595349 has 2 divisors, whose sum is σ = 1395595350. Its totient is φ = 1395595348.

The previous prime is 1395595339. The next prime is 1395595361. The reversal of 1395595349 is 9435955931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 773841124 + 621754225 = 27818^2 + 24935^2 .

It is an emirp because it is prime and its reverse (9435955931) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1395595349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1395595349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1395595339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697797674 + 697797675.

It is an arithmetic number, because the mean of its divisors is an integer number (697797675).

Almost surely, 2^1395595349 is an apocalyptic number.

It is an amenable number.

1395595349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1395595349 is an equidigital number, since it uses as much as digits as its factorization.

1395595349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3280500, while the sum is 53.

The square root of 1395595349 is about 37357.6678742129. The cubic root of 1395595349 is about 1117.5145109030.

The spelling of 1395595349 in words is "one billion, three hundred ninety-five million, five hundred ninety-five thousand, three hundred forty-nine".