1065064632 has 32 divisors (see below), whose sum is σ = 2694746880. Its totient is φ = 350743520.

The previous prime is 1065064631. The next prime is 1065064633. The reversal of 1065064632 is 2364605601.

It is an interprime number because it is at equal distance from previous prime (1065064631) and next prime (1065064633).

It is a super-2 number, since 2×1065064632² = 2268725340674590848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1065064593 and 1065064602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065064631) 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 in 7 ways as a sum of consecutive naturals, for example, 265344 + ... + 269327.

It is an arithmetic number, because the mean of its divisors is an integer number (84210840).

Almost surely, 2^1065064632 is an apocalyptic number.

1065064632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1065064632 is an abundant number, since it is smaller than the sum of its proper divisors (1629682248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1065064632 is a wasteful number, since it uses less digits than its factorization.

1065064632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534763 (or 534759 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1065064632 is about 32635.3279744512. The cubic root of 1065064632 is about 1021.2341309426.

The spelling of 1065064632 in words is "one billion, sixty-five million, sixty-four thousand, six hundred thirty-two".