10819723 has 2 divisors, whose sum is σ = 10819724. Its totient is φ = 10819722.

The previous prime is 10819717. The next prime is 10819727. The reversal of 10819723 is 32791801.

10819723 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10819723 - 2⁵ = 10819691 is a prime.

It is not a weakly prime, because it can be changed into another prime (10819727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5409861 + 5409862.

It is an arithmetic number, because the mean of its divisors is an integer number (5409862).

Almost surely, 2^10819723 is an apocalyptic number.

10819723 is a deficient number, since it is larger than the sum of its proper divisors (1).

10819723 is an equidigital number, since it uses as much as digits as its factorization.

10819723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 10819723 is about 3289.3347351706. The cubic root of 10819723 is about 221.1763639320.

The spelling of 10819723 in words is "ten million, eight hundred nineteen thousand, seven hundred twenty-three".