11741969 has 4 divisors (see below), whose sum is σ = 11766000. Its totient is φ = 11717940.

The previous prime is 11741959. The next prime is 11741999. The reversal of 11741969 is 96914711.

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 a de Polignac number, because none of the positive numbers 2^k-11741969 is a prime.

It is a super-2 number, since 2×11741969² = 275747671993922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11741929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11267 + ... + 12264.

It is an arithmetic number, because the mean of its divisors is an integer number (2941500).

Almost surely, 2^11741969 is an apocalyptic number.

It is an amenable number.

11741969 is a deficient number, since it is larger than the sum of its proper divisors (24031).

11741969 is an equidigital number, since it uses as much as digits as its factorization.

11741969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24030.

The product of its digits is 13608, while the sum is 38.

The square root of 11741969 is about 3426.6556582184. The cubic root of 11741969 is about 227.2899901506.

The spelling of 11741969 in words is "eleven million, seven hundred forty-one thousand, nine hundred sixty-nine".