10949967 has 24 divisors (see below), whose sum is σ = 18195840. Its totient is φ = 6215760.

The previous prime is 10949933. The next prime is 10949971. The reversal of 10949967 is 76994901.

It is not a de Polignac number, because 10949967 - 2⁶ = 10949903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10949867) 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 23 ways as a sum of consecutive naturals, for example, 10792 + ... + 11762.

It is an arithmetic number, because the mean of its divisors is an integer number (758160).

Almost surely, 2^10949967 is an apocalyptic number.

10949967 is a deficient number, since it is larger than the sum of its proper divisors (7245873).

10949967 is a wasteful number, since it uses less digits than its factorization.

10949967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163 (or 1160 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 10949967 is about 3309.0734352685. The cubic root of 10949967 is about 222.0603074530.

The spelling of 10949967 in words is "ten million, nine hundred forty-nine thousand, nine hundred sixty-seven".