390883 has 2 divisors, whose sum is σ = 390884. Its totient is φ = 390882.

The previous prime is 390877. The next prime is 390889. The reversal of 390883 is 388093.

It is a balanced prime because it is at equal distance from previous prime (390877) and next prime (390889).

It is a cyclic number.

It is not a de Polignac number, because 390883 - 2⁵ = 390851 is a prime.

It is not a weakly prime, because it can be changed into another prime (390889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195441 + 195442.

It is an arithmetic number, because the mean of its divisors is an integer number (195442).

2³⁹⁰⁸⁸³ is an apocalyptic number.

390883 is a deficient number, since it is larger than the sum of its proper divisors (1).

390883 is an equidigital number, since it uses as much as digits as its factorization.

390883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 390883 is about 625.2063659305. The cubic root of 390883 is about 73.1165337070.

The spelling of 390883 in words is "three hundred ninety thousand, eight hundred eighty-three".