1352765317 has 2 divisors, whose sum is σ = 1352765318. Its totient is φ = 1352765316.

The previous prime is 1352765311. The next prime is 1352765333. The reversal of 1352765317 is 7135672531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1236858561 + 115906756 = 35169^2 + 10766^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352765317 is a prime.

It is a super-2 number, since 2×1352765317² = 3659948005756220978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1352765317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352765311) 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, 676382658 + 676382659.

It is an arithmetic number, because the mean of its divisors is an integer number (676382659).

Almost surely, 2^1352765317 is an apocalyptic number.

It is an amenable number.

1352765317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352765317 is an equidigital number, since it uses as much as digits as its factorization.

1352765317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 40.

The square root of 1352765317 is about 36779.9580886112. The cubic root of 1352765317 is about 1105.9635656558.

The spelling of 1352765317 in words is "one billion, three hundred fifty-two million, seven hundred sixty-five thousand, three hundred seventeen".