1052111063 has 2 divisors, whose sum is σ = 1052111064. Its totient is φ = 1052111062.

The previous prime is 1052111059. The next prime is 1052111087. The reversal of 1052111063 is 3601112501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1052111063 - 2² = 1052111059 is a prime.

It is a super-2 number, since 2×1052111063² = 2213875377773979938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052111023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526055531 + 526055532.

It is an arithmetic number, because the mean of its divisors is an integer number (526055532).

Almost surely, 2^1052111063 is an apocalyptic number.

1052111063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052111063 is an equidigital number, since it uses as much as digits as its factorization.

1052111063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1052111063 is about 32436.2615447588. The cubic root of 1052111063 is about 1017.0770680400.

Adding to 1052111063 its reverse (3601112501), we get a palindrome (4653223564).

The spelling of 1052111063 in words is "one billion, fifty-two million, one hundred eleven thousand, sixty-three".