10800523 has 2 divisors, whose sum is σ = 10800524. Its totient is φ = 10800522.

The previous prime is 10800509. The next prime is 10800529. The reversal of 10800523 is 32500801.

It is a happy number.

10800523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (32500801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10800523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10800523.

It is not a weakly prime, because it can be changed into another prime (10800529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5400261 + 5400262.

It is an arithmetic number, because the mean of its divisors is an integer number (5400262).

Almost surely, 2^10800523 is an apocalyptic number.

10800523 is a deficient number, since it is larger than the sum of its proper divisors (1).

10800523 is an equidigital number, since it uses as much as digits as its factorization.

10800523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10800523 is about 3286.4149159837. The cubic root of 10800523 is about 221.0454579136.

The spelling of 10800523 in words is "ten million, eight hundred thousand, five hundred twenty-three".