389284601 has 2 divisors, whose sum is σ = 389284602. Its totient is φ = 389284600.

The previous prime is 389284589. The next prime is 389284619. The reversal of 389284601 is 106482983.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354757225 + 34527376 = 18835^2 + 5876^2 .

It is a cyclic number.

It is not a de Polignac number, because 389284601 - 2¹⁰ = 389283577 is a prime.

It is not a weakly prime, because it can be changed into another prime (389284631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194642300 + 194642301.

It is an arithmetic number, because the mean of its divisors is an integer number (194642301).

Almost surely, 2^389284601 is an apocalyptic number.

It is an amenable number.

389284601 is a deficient number, since it is larger than the sum of its proper divisors (1).

389284601 is an equidigital number, since it uses as much as digits as its factorization.

389284601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 389284601 is about 19730.2965259015. The cubic root of 389284601 is about 730.1673482601.

The spelling of 389284601 in words is "three hundred eighty-nine million, two hundred eighty-four thousand, six hundred one".