2706066077 has 16 divisors (see below), whose sum is σ = 3265084032. Its totient is φ = 2209446720.

The previous prime is 2706066073. The next prime is 2706066101. The reversal of 2706066077 is 7706606072.

It is not a de Polignac number, because 2706066077 - 2² = 2706066073 is a prime.

It is a super-2 number, since 2×2706066077² = 14645587226180339858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706066071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250433 + ... + 261014.

It is an arithmetic number, because the mean of its divisors is an integer number (204067752).

Almost surely, 2^2706066077 is an apocalyptic number.

It is an amenable number.

2706066077 is a deficient number, since it is larger than the sum of its proper divisors (559017955).

2706066077 is a wasteful number, since it uses less digits than its factorization.

2706066077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511508.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 2706066077 is about 52019.8623316133. The cubic root of 2706066077 is about 1393.5186936167.

The spelling of 2706066077 in words is "two billion, seven hundred six million, sixty-six thousand, seventy-seven".