11873349 has 6 divisors (see below), whose sum is σ = 17150406. Its totient is φ = 7915560.

The previous prime is 11873339. The next prime is 11873413. The reversal of 11873349 is 94337811.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9345249 + 2528100 = 3057^2 + 1590^2 .

It is not a de Polignac number, because 11873349 - 2⁴ = 11873333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11873339) 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 5 ways as a sum of consecutive naturals, for example, 659622 + ... + 659639.

It is an arithmetic number, because the mean of its divisors is an integer number (2858401).

Almost surely, 2^11873349 is an apocalyptic number.

It is an amenable number.

11873349 is a deficient number, since it is larger than the sum of its proper divisors (5277057).

11873349 is a wasteful number, since it uses less digits than its factorization.

11873349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319267 (or 1319264 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 11873349 is about 3445.7726274379. The cubic root of 11873349 is about 228.1345581533.

The spelling of 11873349 in words is "eleven million, eight hundred seventy-three thousand, three hundred forty-nine".