104723 has 2 divisors, whose sum is σ = 104724. Its totient is φ = 104722.

The previous prime is 104717. The next prime is 104729. The reversal of 104723 is 327401.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (104717) and next prime (104729).

It is an emirp because it is prime and its reverse (327401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104723 - 2⁴ = 104707 is a prime.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (104729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52361 + 52362.

It is an arithmetic number, because the mean of its divisors is an integer number (52362).

2¹⁰⁴⁷²³ is an apocalyptic number.

104723 is a deficient number, since it is larger than the sum of its proper divisors (1).

104723 is an equidigital number, since it uses as much as digits as its factorization.

104723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 104723 is about 323.6093323747. The cubic root of 104723 is about 47.1354175151.

The spelling of 104723 in words is "one hundred four thousand, seven hundred twenty-three", and thus it is an iban number.