1070705005 has 16 divisors (see below), whose sum is σ = 1362358080. Its totient is φ = 805548672.

The previous prime is 1070705003. The next prime is 1070705029. The reversal of 1070705005 is 5005070701.

It is a cyclic number.

It is not a de Polignac number, because 1070705005 - 2¹ = 1070705003 is a prime.

It is a super-2 number, since 2×1070705005² = 2292818415464100050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070705003) 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 in 15 ways as a sum of consecutive naturals, for example, 28119 + ... + 54148.

It is an arithmetic number, because the mean of its divisors is an integer number (85147380).

Almost surely, 2^1070705005 is an apocalyptic number.

It is an amenable number.

1070705005 is a deficient number, since it is larger than the sum of its proper divisors (291653075).

1070705005 is a wasteful number, since it uses less digits than its factorization.

1070705005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82428.

The product of its (nonzero) digits is 1225, while the sum is 25.

The square root of 1070705005 is about 32721.6290089598. The cubic root of 1070705005 is about 1023.0337096926.

Adding to 1070705005 its reverse (5005070701), we get a palindrome (6075775706).

The spelling of 1070705005 in words is "one billion, seventy million, seven hundred five thousand, five".