1065236852 has 12 divisors (see below), whose sum is σ = 1866898656. Its totient is φ = 531837240.

The previous prime is 1065236803. The next prime is 1065236863. The reversal of 1065236852 is 2586325601.

It is a super-2 number, since 2×1065236852² = 2269459101717739808, 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 3 ways as a sum of consecutive naturals, for example, 192224 + ... + 197687.

It is an arithmetic number, because the mean of its divisors is an integer number (155574888).

Almost surely, 2^1065236852 is an apocalyptic number.

It is an amenable number.

1065236852 is a deficient number, since it is larger than the sum of its proper divisors (801661804).

1065236852 is a wasteful number, since it uses less digits than its factorization.

1065236852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390598 (or 390596 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 1065236852 is about 32637.9664194937. The cubic root of 1065236852 is about 1021.2891721917.

The spelling of 1065236852 in words is "one billion, sixty-five million, two hundred thirty-six thousand, eight hundred fifty-two".