8070381305 has 8 divisors (see below), whose sum is σ = 11067951552. Its totient is φ = 5533975728.

The previous prime is 8070381299. The next prime is 8070381323. The reversal of 8070381305 is 5031830708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8070381305 - 2¹⁴ = 8070364921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 230582323 = 8070381305 / (8 + 0 + 7 + 0 + 3 + 8 + 1 + 3 + 0 + 5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115291127 + ... + 115291196.

It is an arithmetic number, because the mean of its divisors is an integer number (1383493944).

Almost surely, 2^8070381305 is an apocalyptic number.

It is an amenable number.

8070381305 is a deficient number, since it is larger than the sum of its proper divisors (2997570247).

8070381305 is a wasteful number, since it uses less digits than its factorization.

8070381305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230582335.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 8070381305 is about 89835.3009957667. The cubic root of 8070381305 is about 2005.8479925751.

The spelling of 8070381305 in words is "eight billion, seventy million, three hundred eighty-one thousand, three hundred five".