11459953 has 2 divisors, whose sum is σ = 11459954. Its totient is φ = 11459952.

The previous prime is 11459947. The next prime is 11459969. The reversal of 11459953 is 35995411.

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., 8714304 + 2745649 = 2952^2 + 1657^2 .

It is an emirp because it is prime and its reverse (35995411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11459953 - 2¹⁷ = 11328881 is a prime.

It is not a weakly prime, because it can be changed into another prime (11459923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5729976 + 5729977.

It is an arithmetic number, because the mean of its divisors is an integer number (5729977).

Almost surely, 2^11459953 is an apocalyptic number.

It is an amenable number.

11459953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11459953 is an equidigital number, since it uses as much as digits as its factorization.

11459953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 37.

The square root of 11459953 is about 3385.2552340998. The cubic root of 11459953 is about 225.4555576680.

The spelling of 11459953 in words is "eleven million, four hundred fifty-nine thousand, nine hundred fifty-three".