11675449 has 2 divisors, whose sum is σ = 11675450. Its totient is φ = 11675448.

The previous prime is 11675399. The next prime is 11675459. The reversal of 11675449 is 94457611.

11675449 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 2913849 = 2960^2 + 1707^2 .

It is a cyclic number.

It is not a de Polignac number, because 11675449 - 2¹¹ = 11673401 is a prime.

It is a super-2 number, since 2×11675449² = 272632218703202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11675459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837724 + 5837725.

It is an arithmetic number, because the mean of its divisors is an integer number (5837725).

Almost surely, 2^11675449 is an apocalyptic number.

It is an amenable number.

11675449 is a deficient number, since it is larger than the sum of its proper divisors (1).

11675449 is an equidigital number, since it uses as much as digits as its factorization.

11675449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 11675449 is about 3416.9356154309. The cubic root of 11675449 is about 226.8599665481.

The spelling of 11675449 in words is "eleven million, six hundred seventy-five thousand, four hundred forty-nine".