1093993046 has 8 divisors (see below), whose sum is σ = 1641150504. Its totient is φ = 546942880.

The previous prime is 1093993003. The next prime is 1093993051. The reversal of 1093993046 is 6403993901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1093992988 and 1093993006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7406 + ... + 47358.

It is an arithmetic number, because the mean of its divisors is an integer number (205143813).

Almost surely, 2^1093993046 is an apocalyptic number.

1093993046 is a deficient number, since it is larger than the sum of its proper divisors (547157458).

1093993046 is a wasteful number, since it uses less digits than its factorization.

1093993046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53646.

The product of its (nonzero) digits is 157464, while the sum is 44.

The square root of 1093993046 is about 33075.5656943309. The cubic root of 1093993046 is about 1030.3976363976.

The spelling of 1093993046 in words is "one billion, ninety-three million, nine hundred ninety-three thousand, forty-six".