1386828301 has 2 divisors, whose sum is σ = 1386828302. Its totient is φ = 1386828300.

The previous prime is 1386828299. The next prime is 1386828323. The reversal of 1386828301 is 1038286831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 970260201 + 416568100 = 31149^2 + 20410^2 .

It is a cyclic number.

It is not a de Polignac number, because 1386828301 - 2¹ = 1386828299 is a prime.

Together with 1386828299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1386828361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693414150 + 693414151.

It is an arithmetic number, because the mean of its divisors is an integer number (693414151).

Almost surely, 2^1386828301 is an apocalyptic number.

It is an amenable number.

1386828301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1386828301 is an equidigital number, since it uses as much as digits as its factorization.

1386828301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 1386828301 is about 37240.1436758775. The cubic root of 1386828301 is about 1115.1695402004.

The spelling of 1386828301 in words is "one billion, three hundred eighty-six million, eight hundred twenty-eight thousand, three hundred one".