11725453 has 2 divisors, whose sum is σ = 11725454. Its totient is φ = 11725452.

The previous prime is 11725447. The next prime is 11725463. The reversal of 11725453 is 35452711.

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., 6165289 + 5560164 = 2483^2 + 2358^2 .

It is a cyclic number.

It is not a de Polignac number, because 11725453 - 2⁹ = 11724941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11725403) 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, 5862726 + 5862727.

It is an arithmetic number, because the mean of its divisors is an integer number (5862727).

Almost surely, 2^11725453 is an apocalyptic number.

It is an amenable number.

11725453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11725453 is an equidigital number, since it uses as much as digits as its factorization.

11725453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4200, while the sum is 28.

The square root of 11725453 is about 3424.2448802619. The cubic root of 11725453 is about 227.1833730827.

The spelling of 11725453 in words is "eleven million, seven hundred twenty-five thousand, four hundred fifty-three".