1064582663 has 16 divisors (see below), whose sum is σ = 1116941280. Its totient is φ = 1013354496.

The previous prime is 1064582641. The next prime is 1064582677. The reversal of 1064582663 is 3662854601.

It is a cyclic number.

It is not a de Polignac number, because 1064582663 - 2¹⁶ = 1064517127 is a prime.

It is a super-2 number, since 2×1064582663² = 2266672492720343138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1064582663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064582693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947420 + ... + 948542.

It is an arithmetic number, because the mean of its divisors is an integer number (69808830).

Almost surely, 2^1064582663 is an apocalyptic number.

1064582663 is a deficient number, since it is larger than the sum of its proper divisors (52358617).

1064582663 is a wasteful number, since it uses less digits than its factorization.

1064582663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 1064582663 is about 32627.9429783736. The cubic root of 1064582663 is about 1021.0800628414.

The spelling of 1064582663 in words is "one billion, sixty-four million, five hundred eighty-two thousand, six hundred sixty-three".