11007949 has 4 divisors (see below), whose sum is σ = 11057536. Its totient is φ = 10958364.

The previous prime is 11007947. The next prime is 11007977. The reversal of 11007949 is 94970011.

11007949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11007949 - 2¹ = 11007947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11007949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11007943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24459 + ... + 24904.

It is an arithmetic number, because the mean of its divisors is an integer number (2764384).

Almost surely, 2^11007949 is an apocalyptic number.

It is an amenable number.

11007949 is a deficient number, since it is larger than the sum of its proper divisors (49587).

11007949 is an equidigital number, since it uses as much as digits as its factorization.

11007949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49586.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 11007949 is about 3317.8229307786. The cubic root of 11007949 is about 222.4515671208.

The spelling of 11007949 in words is "eleven million, seven thousand, nine hundred forty-nine".