388301 has 2 divisors, whose sum is σ = 388302. Its totient is φ = 388300.

The previous prime is 388277. The next prime is 388313. The reversal of 388301 is 103883.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203401 + 184900 = 451^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 388301 - 2⁶ = 388237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (388351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194150 + 194151.

It is an arithmetic number, because the mean of its divisors is an integer number (194151).

2³⁸⁸³⁰¹ is an apocalyptic number.

It is an amenable number.

388301 is a deficient number, since it is larger than the sum of its proper divisors (1).

388301 is an equidigital number, since it uses as much as digits as its factorization.

388301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 388301 is about 623.1380264436. The cubic root of 388301 is about 72.9551861059.

The spelling of 388301 in words is "three hundred eighty-eight thousand, three hundred one".