11454893 has 2 divisors, whose sum is σ = 11454894. Its totient is φ = 11454892.

The previous prime is 11454881. The next prime is 11454901. The reversal of 11454893 is 39845411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7912969 + 3541924 = 2813^2 + 1882^2 .

It is a cyclic number.

It is not a de Polignac number, because 11454893 - 2⁶ = 11454829 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11454803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727446 + 5727447.

It is an arithmetic number, because the mean of its divisors is an integer number (5727447).

Almost surely, 2^11454893 is an apocalyptic number.

It is an amenable number.

11454893 is a deficient number, since it is larger than the sum of its proper divisors (1).

11454893 is an equidigital number, since it uses as much as digits as its factorization.

11454893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 35.

The square root of 11454893 is about 3384.5077928703. The cubic root of 11454893 is about 225.4223704154.

The spelling of 11454893 in words is "eleven million, four hundred fifty-four thousand, eight hundred ninety-three".