120383 has 2 divisors, whose sum is σ = 120384. Its totient is φ = 120382.

The previous prime is 120371. The next prime is 120391. The reversal of 120383 is 383021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120383 - 2⁶ = 120319 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60191 + 60192.

It is an arithmetic number, because the mean of its divisors is an integer number (60192).

2¹²⁰³⁸³ is an apocalyptic number.

120383 is a deficient number, since it is larger than the sum of its proper divisors (1).

120383 is an equidigital number, since it uses as much as digits as its factorization.

120383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 120383 is about 346.9625340004. The cubic root of 120383 is about 49.3766612697.

The spelling of 120383 in words is "one hundred twenty thousand, three hundred eighty-three".