1065684532 has 24 divisors (see below), whose sum is σ = 2054640672. Its totient is φ = 479604000.

The previous prime is 1065684527. The next prime is 1065684541. The reversal of 1065684532 is 2354865601.

1065684532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1065684532² = 2271367043488118048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115458 + ... + 124345.

It is an arithmetic number, because the mean of its divisors is an integer number (85610028).

Almost surely, 2^1065684532 is an apocalyptic number.

It is an amenable number.

1065684532 is a deficient number, since it is larger than the sum of its proper divisors (988956140).

1065684532 is a wasteful number, since it uses less digits than its factorization.

1065684532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239919 (or 239917 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 1065684532 is about 32644.8239695055. The cubic root of 1065684532 is about 1021.4322222877.

The spelling of 1065684532 in words is "one billion, sixty-five million, six hundred eighty-four thousand, five hundred thirty-two".