1052165579 has 2 divisors, whose sum is σ = 1052165580. Its totient is φ = 1052165578.

The previous prime is 1052165551. The next prime is 1052165591. The reversal of 1052165579 is 9755612501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052165579 is a prime.

It is a super-2 number, since 2×1052165579² = 2214104811264810482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1052165539) by changing a digit.

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 as a sum of consecutive naturals, namely, 526082789 + 526082790.

It is an arithmetic number, because the mean of its divisors is an integer number (526082790).

Almost surely, 2^1052165579 is an apocalyptic number.

1052165579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052165579 is an equidigital number, since it uses as much as digits as its factorization.

1052165579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 41.

The square root of 1052165579 is about 32437.1018896572. The cubic root of 1052165579 is about 1017.0946346315.

The spelling of 1052165579 in words is "one billion, fifty-two million, one hundred sixty-five thousand, five hundred seventy-nine".