107923 has 2 divisors, whose sum is σ = 107924. Its totient is φ = 107922.

The previous prime is 107903. The next prime is 107927. The reversal of 107923 is 329701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107923 is a prime.

It is an Ulam number.

107923 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 107894 and 107903.

It is not a weakly prime, because it can be changed into another prime (107927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53961 + 53962.

It is an arithmetic number, because the mean of its divisors is an integer number (53962).

2¹⁰⁷⁹²³ is an apocalyptic number.

107923 is a deficient number, since it is larger than the sum of its proper divisors (1).

107923 is an equidigital number, since it uses as much as digits as its factorization.

107923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 107923 is about 328.5163618452. The cubic root of 107923 is about 47.6107112867.

The spelling of 107923 in words is "one hundred seven thousand, nine hundred twenty-three".