11473151 has 2 divisors, whose sum is σ = 11473152. Its totient is φ = 11473150.

The previous prime is 11473141. The next prime is 11473157. The reversal of 11473151 is 15137411.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (15137411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11473151 - 2⁶ = 11473087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11473157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5736575 + 5736576.

It is an arithmetic number, because the mean of its divisors is an integer number (5736576).

Almost surely, 2^11473151 is an apocalyptic number.

11473151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11473151 is an equidigital number, since it uses as much as digits as its factorization.

11473151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 420, while the sum is 23.

The square root of 11473151 is about 3387.2040092088. The cubic root of 11473151 is about 225.5420740466.

The spelling of 11473151 in words is "eleven million, four hundred seventy-three thousand, one hundred fifty-one".