2066070115 has 8 divisors (see below), whose sum is σ = 2526063408. Its totient is φ = 1621669920.

The previous prime is 2066070107. The next prime is 2066070131. The reversal of 2066070115 is 5110706602.

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

It is not a de Polignac number, because 2066070115 - 2³ = 2066070107 is a prime.

It is a super-2 number, since 2×2066070115² = 8537291440192226450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3897981 + ... + 3898510.

It is an arithmetic number, because the mean of its divisors is an integer number (315757926).

Almost surely, 2^2066070115 is an apocalyptic number.

2066070115 is a deficient number, since it is larger than the sum of its proper divisors (459993293).

2066070115 is an equidigital number, since it uses as much as digits as its factorization.

2066070115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796549.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2066070115 is about 45454.0439895066. The cubic root of 2066070115 is about 1273.6448736914.

Adding to 2066070115 its reverse (5110706602), we get a palindrome (7176776717).

The spelling of 2066070115 in words is "two billion, sixty-six million, seventy thousand, one hundred fifteen".