1335074869 has 2 divisors, whose sum is σ = 1335074870. Its totient is φ = 1335074868.

The previous prime is 1335074831. The next prime is 1335074887. The reversal of 1335074869 is 9684705331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1334952369 + 122500 = 36537^2 + 350^2 .

It is a cyclic number.

It is not a de Polignac number, because 1335074869 - 2⁹ = 1335074357 is a prime.

It is a super-2 number, since 2×1335074869² = 3564849811670734322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1335074899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667537434 + 667537435.

It is an arithmetic number, because the mean of its divisors is an integer number (667537435).

Almost surely, 2^1335074869 is an apocalyptic number.

It is an amenable number.

1335074869 is a deficient number, since it is larger than the sum of its proper divisors (1).

1335074869 is an equidigital number, since it uses as much as digits as its factorization.

1335074869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 1335074869 is about 36538.6763443888. The cubic root of 1335074869 is about 1101.1214098187.

The spelling of 1335074869 in words is "one billion, three hundred thirty-five million, seventy-four thousand, eight hundred sixty-nine".