11455153 has 2 divisors, whose sum is σ = 11455154. Its totient is φ = 11455152.

The previous prime is 11455141. The next prime is 11455183. The reversal of 11455153 is 35155411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10969344 + 485809 = 3312^2 + 697^2 .

It is a cyclic number.

It is not a de Polignac number, because 11455153 - 2⁵ = 11455121 is a prime.

It is not a weakly prime, because it can be changed into another prime (11455123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727576 + 5727577.

It is an arithmetic number, because the mean of its divisors is an integer number (5727577).

Almost surely, 2^11455153 is an apocalyptic number.

It is an amenable number.

11455153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11455153 is an equidigital number, since it uses as much as digits as its factorization.

11455153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1500, while the sum is 25.

The square root of 11455153 is about 3384.5462029643. The cubic root of 11455153 is about 225.4240759274.

The spelling of 11455153 in words is "eleven million, four hundred fifty-five thousand, one hundred fifty-three".