11048969 has 2 divisors, whose sum is σ = 11048970. Its totient is φ = 11048968.

The previous prime is 11048953. The next prime is 11049001. The reversal of 11048969 is 96984011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11022400 + 26569 = 3320^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 11048969 - 2⁴ = 11048953 is a prime.

It is a super-2 number, since 2×11048969² = 244159431925922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11048069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5524484 + 5524485.

It is an arithmetic number, because the mean of its divisors is an integer number (5524485).

Almost surely, 2^11048969 is an apocalyptic number.

It is an amenable number.

11048969 is a deficient number, since it is larger than the sum of its proper divisors (1).

11048969 is an equidigital number, since it uses as much as digits as its factorization.

11048969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 11048969 is about 3323.9989470516. The cubic root of 11048969 is about 222.7275389746.

The spelling of 11048969 in words is "eleven million, forty-eight thousand, nine hundred sixty-nine".