378793 has 2 divisors, whose sum is σ = 378794. Its totient is φ = 378792.

The previous prime is 378779. The next prime is 378809. The reversal of 378793 is 397873.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322624 + 56169 = 568^2 + 237^2 .

It is a cyclic number.

It is not a de Polignac number, because 378793 - 2⁵ = 378761 is a prime.

It is not a weakly prime, because it can be changed into another prime (378713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189396 + 189397.

It is an arithmetic number, because the mean of its divisors is an integer number (189397).

2³⁷⁸⁷⁹³ is an apocalyptic number.

It is an amenable number.

378793 is a deficient number, since it is larger than the sum of its proper divisors (1).

378793 is an equidigital number, since it uses as much as digits as its factorization.

378793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 37.

The square root of 378793 is about 615.4616153750. The cubic root of 378793 is about 72.3547945879.

The spelling of 378793 in words is "three hundred seventy-eight thousand, seven hundred ninety-three".