11093973 has 8 divisors (see below), whose sum is σ = 16136736. Its totient is φ = 6723600.

The previous prime is 11093933. The next prime is 11093983. The reversal of 11093973 is 37939011.

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

It is not a de Polignac number, because 11093973 - 2¹² = 11089877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 336181 = 11093973 / (1 + 1 + 0 + 9 + 3 + 9 + 7 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11093923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168058 + ... + 168123.

It is an arithmetic number, because the mean of its divisors is an integer number (2017092).

Almost surely, 2^11093973 is an apocalyptic number.

It is an amenable number.

11093973 is a deficient number, since it is larger than the sum of its proper divisors (5042763).

11093973 is a wasteful number, since it uses less digits than its factorization.

11093973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336195.

The product of its (nonzero) digits is 5103, while the sum is 33.

The square root of 11093973 is about 3330.7616246138. The cubic root of 11093973 is about 223.0295294939.

The spelling of 11093973 in words is "eleven million, ninety-three thousand, nine hundred seventy-three".