11875453 has 2 divisors, whose sum is σ = 11875454. Its totient is φ = 11875452.

The previous prime is 11875433. The next prime is 11875459. The reversal of 11875453 is 35457811.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10125124 + 1750329 = 3182^2 + 1323^2 .

It is an emirp because it is prime and its reverse (35457811) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11875453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11875459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5937726 + 5937727.

It is an arithmetic number, because the mean of its divisors is an integer number (5937727).

Almost surely, 2^11875453 is an apocalyptic number.

It is an amenable number.

11875453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11875453 is an equidigital number, since it uses as much as digits as its factorization.

11875453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16800, while the sum is 34.

The square root of 11875453 is about 3446.0779155440. The cubic root of 11875453 is about 228.1480327779.

The spelling of 11875453 in words is "eleven million, eight hundred seventy-five thousand, four hundred fifty-three".