2070530069 has 2 divisors, whose sum is σ = 2070530070. Its totient is φ = 2070530068.

The previous prime is 2070530041. The next prime is 2070530071. The reversal of 2070530069 is 9600350702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2031304900 + 39225169 = 45070^2 + 6263^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070530069 - 2¹² = 2070525973 is a prime.

It is a super-2 number, since 2×2070530069² = 8574189533266289522, which contains 22 as substring.

Together with 2070530071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2070530029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035265034 + 1035265035.

It is an arithmetic number, because the mean of its divisors is an integer number (1035265035).

Almost surely, 2^2070530069 is an apocalyptic number.

It is an amenable number.

2070530069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070530069 is an equidigital number, since it uses as much as digits as its factorization.

2070530069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2070530069 is about 45503.0775772365. The cubic root of 2070530069 is about 1274.5606727315.

The spelling of 2070530069 in words is "two billion, seventy million, five hundred thirty thousand, sixty-nine".