11454133 has 2 divisors, whose sum is σ = 11454134. Its totient is φ = 11454132.

The previous prime is 11454103. The next prime is 11454137. The reversal of 11454133 is 33145411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10195249 + 1258884 = 3193^2 + 1122^2 .

It is a cyclic number.

It is not a de Polignac number, because 11454133 - 2²¹ = 9356981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11454137) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727066 + 5727067.

It is an arithmetic number, because the mean of its divisors is an integer number (5727067).

Almost surely, 2^11454133 is an apocalyptic number.

It is an amenable number.

11454133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11454133 is an equidigital number, since it uses as much as digits as its factorization.

11454133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 22.

The square root of 11454133 is about 3384.3955147116. The cubic root of 11454133 is about 225.4173849246.

Adding to 11454133 its reverse (33145411), we get a palindrome (44599544).

The spelling of 11454133 in words is "eleven million, four hundred fifty-four thousand, one hundred thirty-three".