1070216117 has 2 divisors, whose sum is σ = 1070216118. Its totient is φ = 1070216116.

The previous prime is 1070216039. The next prime is 1070216123. The reversal of 1070216117 is 7116120701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 757845841 + 312370276 = 27529^2 + 17674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1070216117 is a prime.

It is a super-2 number, since 2×1070216117² = 2290725074173115378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1070216137) 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, 535108058 + 535108059.

It is an arithmetic number, because the mean of its divisors is an integer number (535108059).

Almost surely, 2^1070216117 is an apocalyptic number.

It is an amenable number.

1070216117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070216117 is an equidigital number, since it uses as much as digits as its factorization.

1070216117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 26.

The square root of 1070216117 is about 32714.1577455389. The cubic root of 1070216117 is about 1022.8779789530.

Adding to 1070216117 its reverse (7116120701), we get a palindrome (8186336818).

The spelling of 1070216117 in words is "one billion, seventy million, two hundred sixteen thousand, one hundred seventeen".