11093949 has 16 divisors (see below), whose sum is σ = 16511040. Its totient is φ = 7362000.

The previous prime is 11093933. The next prime is 11093983. The reversal of 11093949 is 94939011.

It is not a de Polignac number, because 11093949 - 2⁴ = 11093933 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11093989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5959 + ... + 7595.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 2^11093949 is an apocalyptic number.

It is an amenable number.

11093949 is a deficient number, since it is larger than the sum of its proper divisors (5417091).

11093949 is a wasteful number, since it uses less digits than its factorization.

11093949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897 (or 1891 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 11093949 is about 3330.7580218323. The cubic root of 11093949 is about 223.0293686645.

The spelling of 11093949 in words is "eleven million, ninety-three thousand, nine hundred forty-nine".