11835497 has 2 divisors, whose sum is σ = 11835498. Its totient is φ = 11835496.

The previous prime is 11835491. The next prime is 11835503. The reversal of 11835497 is 79453811.

It is a balanced prime because it is at equal distance from previous prime (11835491) and next prime (11835503).

It can be written as a sum of positive squares in only one way, i.e., 8976016 + 2859481 = 2996^2 + 1691^2 .

It is a cyclic number.

It is not a de Polignac number, because 11835497 - 2²⁰ = 10786921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11835497.

It is not a weakly prime, because it can be changed into another prime (11835491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5917748 + 5917749.

It is an arithmetic number, because the mean of its divisors is an integer number (5917749).

Almost surely, 2^11835497 is an apocalyptic number.

It is an amenable number.

11835497 is a deficient number, since it is larger than the sum of its proper divisors (1).

11835497 is an equidigital number, since it uses as much as digits as its factorization.

11835497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 38.

The square root of 11835497 is about 3440.2757156949. The cubic root of 11835497 is about 227.8918706009.

The spelling of 11835497 in words is "eleven million, eight hundred thirty-five thousand, four hundred ninety-seven".