1352709361 has 2 divisors, whose sum is σ = 1352709362. Its totient is φ = 1352709360.

The previous prime is 1352709359. The next prime is 1352709377. The reversal of 1352709361 is 1639072531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1165539600 + 187169761 = 34140^2 + 13681^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352709361 - 2¹ = 1352709359 is a prime.

Together with 1352709359, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1352709361.

It is not a weakly prime, because it can be changed into another prime (1352709311) 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, 676354680 + 676354681.

It is an arithmetic number, because the mean of its divisors is an integer number (676354681).

Almost surely, 2^1352709361 is an apocalyptic number.

It is an amenable number.

1352709361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352709361 is an equidigital number, since it uses as much as digits as its factorization.

1352709361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 1352709361 is about 36779.1973947230. The cubic root of 1352709361 is about 1105.9483163612.

The spelling of 1352709361 in words is "one billion, three hundred fifty-two million, seven hundred nine thousand, three hundred sixty-one".