378701 has 4 divisors (see below), whose sum is σ = 387552. Its totient is φ = 369852.

The previous prime is 378691. The next prime is 378713. The reversal of 378701 is 107873.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-378701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378761) 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 in 3 ways as a sum of consecutive naturals, for example, 4361 + ... + 4446.

It is an arithmetic number, because the mean of its divisors is an integer number (96888).

2³⁷⁸⁷⁰¹ is an apocalyptic number.

It is an amenable number.

378701 is a deficient number, since it is larger than the sum of its proper divisors (8851).

378701 is an equidigital number, since it uses as much as digits as its factorization.

378701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8850.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 378701 is about 615.3868701882. The cubic root of 378701 is about 72.3489363487.

The spelling of 378701 in words is "three hundred seventy-eight thousand, seven hundred one".