2071071266 has 16 divisors (see below), whose sum is σ = 3392746560. Its totient is φ = 940362480.

The previous prime is 2071071241. The next prime is 2071071287. The reversal of 2071071266 is 6621701702.

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, 31001 + ... + 71436.

It is an arithmetic number, because the mean of its divisors is an integer number (212046660).

Almost surely, 2^2071071266 is an apocalyptic number.

2071071266 is a deficient number, since it is larger than the sum of its proper divisors (1321675294).

2071071266 is a wasteful number, since it uses less digits than its factorization.

2071071266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103369.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 2071071266 is about 45509.0240062342. The cubic root of 2071071266 is about 1274.6717116602.

Adding to 2071071266 its reverse (6621701702), we get a palindrome (8692772968).

The spelling of 2071071266 in words is "two billion, seventy-one million, seventy-one thousand, two hundred sixty-six".