10968949 has 4 divisors (see below), whose sum is σ = 10975936. Its totient is φ = 10961964.

The previous prime is 10968943. The next prime is 10968967. The reversal of 10968949 is 94986901.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10968949 - 2¹³ = 10960757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10968899 and 10968908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10968943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82 + ... + 4684.

It is an arithmetic number, because the mean of its divisors is an integer number (2743984).

Almost surely, 2^10968949 is an apocalyptic number.

It is an amenable number.

10968949 is a deficient number, since it is larger than the sum of its proper divisors (6987).

10968949 is an equidigital number, since it uses as much as digits as its factorization.

10968949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6986.

The product of its (nonzero) digits is 139968, while the sum is 46.

The square root of 10968949 is about 3311.9403678207. The cubic root of 10968949 is about 222.1885487959.

The spelling of 10968949 in words is "ten million, nine hundred sixty-eight thousand, nine hundred forty-nine".