1005526463 has 2 divisors, whose sum is σ = 1005526464. Its totient is φ = 1005526462.

The previous prime is 1005526429. The next prime is 1005526477. The reversal of 1005526463 is 3646255001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1005526463 - 2¹⁸ = 1005264319 is a prime.

It is a super-2 number, since 2×1005526463² = 2022166935586580738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005526363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502763231 + 502763232.

It is an arithmetic number, because the mean of its divisors is an integer number (502763232).

Almost surely, 2^1005526463 is an apocalyptic number.

1005526463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005526463 is an equidigital number, since it uses as much as digits as its factorization.

1005526463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1005526463 is about 31710.0372595177. The cubic root of 1005526463 is about 1001.8387711815.

The spelling of 1005526463 in words is "one billion, five million, five hundred twenty-six thousand, four hundred sixty-three".