378883 has 2 divisors, whose sum is σ = 378884. Its totient is φ = 378882.

The previous prime is 378869. The next prime is 378893. The reversal of 378883 is 388873.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 378883 - 2¹⁷ = 247811 is a prime.

It is not a weakly prime, because it can be changed into another prime (378823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189441 + 189442.

It is an arithmetic number, because the mean of its divisors is an integer number (189442).

2³⁷⁸⁸⁸³ is an apocalyptic number.

378883 is a deficient number, since it is larger than the sum of its proper divisors (1).

378883 is an equidigital number, since it uses as much as digits as its factorization.

378883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 37.

The square root of 378883 is about 615.5347268839. The cubic root of 378883 is about 72.3605245564.

The spelling of 378883 in words is "three hundred seventy-eight thousand, eight hundred eighty-three".