1352533397 has 2 divisors, whose sum is σ = 1352533398. Its totient is φ = 1352533396.

The previous prime is 1352533387. The next prime is 1352533417. The reversal of 1352533397 is 7933352531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1347330436 + 5202961 = 36706^2 + 2281^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352533397 - 2⁴ = 1352533381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352533307) 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, 676266698 + 676266699.

It is an arithmetic number, because the mean of its divisors is an integer number (676266699).

Almost surely, 2^1352533397 is an apocalyptic number.

It is an amenable number.

1352533397 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352533397 is an equidigital number, since it uses as much as digits as its factorization.

1352533397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 255150, while the sum is 41.

The square root of 1352533397 is about 36776.8051494417. The cubic root of 1352533397 is about 1105.9003593907.

The spelling of 1352533397 in words is "one billion, three hundred fifty-two million, five hundred thirty-three thousand, three hundred ninety-seven".