380526301 has 2 divisors, whose sum is σ = 380526302. Its totient is φ = 380526300.

The previous prime is 380526239. The next prime is 380526337. The reversal of 380526301 is 103625083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 350812900 + 29713401 = 18730^2 + 5451^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380526301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380526301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (380526361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190263150 + 190263151.

It is an arithmetic number, because the mean of its divisors is an integer number (190263151).

Almost surely, 2^380526301 is an apocalyptic number.

It is an amenable number.

380526301 is a deficient number, since it is larger than the sum of its proper divisors (1).

380526301 is an equidigital number, since it uses as much as digits as its factorization.

380526301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 380526301 is about 19507.0833545151. The cubic root of 380526301 is about 724.6498831089.

The spelling of 380526301 in words is "three hundred eighty million, five hundred twenty-six thousand, three hundred one".