1093665036 has 24 divisors (see below), whose sum is σ = 2553308464. Its totient is φ = 364351680.

The previous prime is 1093665031. The next prime is 1093665047. The reversal of 1093665036 is 6305663901.

It is a super-2 number, since 2×1093665036² = 2392206421937762592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1093664985 and 1093665003.

It is not an unprimeable number, because it can be changed into a prime (1093665031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155 + ... + 46818.

Almost surely, 2^1093665036 is an apocalyptic number.

It is an amenable number.

1093665036 is an abundant number, since it is smaller than the sum of its proper divisors (1459643428).

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

1093665036 is a wasteful number, since it uses less digits than its factorization.

1093665036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50841 (or 50839 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 1093665036 is about 33070.6068284209. The cubic root of 1093665036 is about 1030.2946453368.

The spelling of 1093665036 in words is "one billion, ninety-three million, six hundred sixty-five thousand, thirty-six".