8230723 has 2 divisors, whose sum is σ = 8230724. Its totient is φ = 8230722.

The previous prime is 8230697. The next prime is 8230727. The reversal of 8230723 is 3270328.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8230723 is a prime.

It is a super-2 number, since 2×8230723² = 135489602205458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8230727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4115361 + 4115362.

It is an arithmetic number, because the mean of its divisors is an integer number (4115362).

Almost surely, 2^8230723 is an apocalyptic number.

8230723 is a deficient number, since it is larger than the sum of its proper divisors (1).

8230723 is an equidigital number, since it uses as much as digits as its factorization.

8230723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 8230723 is about 2868.9236657674. The cubic root of 8230723 is about 201.9044985282.

The spelling of 8230723 in words is "eight million, two hundred thirty thousand, seven hundred twenty-three".