1353535069 has 2 divisors, whose sum is σ = 1353535070. Its totient is φ = 1353535068.

The previous prime is 1353535049. The next prime is 1353535103. The reversal of 1353535069 is 9605353531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 909927225 + 443607844 = 30165^2 + 21062^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353535069 - 2¹¹ = 1353533021 is a prime.

It is a super-2 number, since 2×1353535069² = 3664114366025669522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353535049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676767534 + 676767535.

It is an arithmetic number, because the mean of its divisors is an integer number (676767535).

Almost surely, 2^1353535069 is an apocalyptic number.

It is an amenable number.

1353535069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353535069 is an equidigital number, since it uses as much as digits as its factorization.

1353535069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 182250, while the sum is 40.

The square root of 1353535069 is about 36790.4208864210. The cubic root of 1353535069 is about 1106.1732980793.

The spelling of 1353535069 in words is "one billion, three hundred fifty-three million, five hundred thirty-five thousand, sixty-nine".