1052338775 has 6 divisors (see below), whose sum is σ = 1304900112. Its totient is φ = 841871000.

The previous prime is 1052338751. The next prime is 1052338787. The reversal of 1052338775 is 5778332501.

It is not a de Polignac number, because 1052338775 - 2²⁰ = 1051290199 is a prime.

It is a super-2 number, since 2×1052338775² = 2214833794737001250, which contains 22 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, 21046751 + ... + 21046800.

It is an arithmetic number, because the mean of its divisors is an integer number (217483352).

Almost surely, 2^1052338775 is an apocalyptic number.

1052338775 is a deficient number, since it is larger than the sum of its proper divisors (252561337).

1052338775 is an equidigital number, since it uses as much as digits as its factorization.

1052338775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42093561 (or 42093556 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 1052338775 is about 32439.7715004283. The cubic root of 1052338775 is about 1017.1504392378.

The spelling of 1052338775 in words is "one billion, fifty-two million, three hundred thirty-eight thousand, seven hundred seventy-five".