1065032630 has 16 divisors (see below), whose sum is σ = 1929927600. Its totient is φ = 423153312.

The previous prime is 1065032587. The next prime is 1065032693. The reversal of 1065032630 is 362305601.

It is a super-2 number, since 2×1065032630² = 2268589005929433800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1065032630.

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, 355904 + ... + 358883.

It is an arithmetic number, because the mean of its divisors is an integer number (120620475).

Almost surely, 2^1065032630 is an apocalyptic number.

1065032630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1065032630 is a deficient number, since it is larger than the sum of its proper divisors (864894970).

1065032630 is a wasteful number, since it uses less digits than its factorization.

1065032630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714943.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1065032630 is about 32634.8376738724. The cubic root of 1065032630 is about 1021.2239024985.

The spelling of 1065032630 in words is "one billion, sixty-five million, thirty-two thousand, six hundred thirty".