1352331775 has 6 divisors (see below), whose sum is σ = 1676891432. Its totient is φ = 1081865400.

The previous prime is 1352331737. The next prime is 1352331787. The reversal of 1352331775 is 5771332531.

It is not a de Polignac number, because 1352331775 - 2⁷ = 1352331647 is a prime.

It is a super-3 number, since 3×1352331775³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27046611 + ... + 27046660.

Almost surely, 2^1352331775 is an apocalyptic number.

1352331775 is a deficient number, since it is larger than the sum of its proper divisors (324559657).

1352331775 is an equidigital number, since it uses as much as digits as its factorization.

1352331775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54093281 (or 54093276 counting only the distinct ones).

The product of its digits is 66150, while the sum is 37.

The square root of 1352331775 is about 36774.0638901930. The cubic root of 1352331775 is about 1105.8454045129.

The spelling of 1352331775 in words is "one billion, three hundred fifty-two million, three hundred thirty-one thousand, seven hundred seventy-five".