1065264463 has 2 divisors, whose sum is σ = 1065264464. Its totient is φ = 1065264462.

The previous prime is 1065264457. The next prime is 1065264539. The reversal of 1065264463 is 3644625601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1065264463 - 2⁹ = 1065263951 is a prime.

It is a super-2 number, since 2×1065264463² = 2269576752261356738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1065204463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532632231 + 532632232.

It is an arithmetic number, because the mean of its divisors is an integer number (532632232).

Almost surely, 2^1065264463 is an apocalyptic number.

1065264463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065264463 is an equidigital number, since it uses as much as digits as its factorization.

1065264463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 1065264463 is about 32638.3894057290. The cubic root of 1065264463 is about 1021.2979960733.

The spelling of 1065264463 in words is "one billion, sixty-five million, two hundred sixty-four thousand, four hundred sixty-three".