11450669 has 2 divisors, whose sum is σ = 11450670. Its totient is φ = 11450668.

The previous prime is 11450591. The next prime is 11450693. The reversal of 11450669 is 96605411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7628644 + 3822025 = 2762^2 + 1955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11450669 is a prime.

It is a super-2 number, since 2×11450669² = 262235641095122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11450869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5725334 + 5725335.

It is an arithmetic number, because the mean of its divisors is an integer number (5725335).

Almost surely, 2^11450669 is an apocalyptic number.

It is an amenable number.

11450669 is a deficient number, since it is larger than the sum of its proper divisors (1).

11450669 is an equidigital number, since it uses as much as digits as its factorization.

11450669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 11450669 is about 3383.8837154961. The cubic root of 11450669 is about 225.3946587887.

The spelling of 11450669 in words is "eleven million, four hundred fifty thousand, six hundred sixty-nine".