2771030086 has 16 divisors (see below), whose sum is σ = 4602093120. Its totient is φ = 1240759080.

The previous prime is 2771030081. The next prime is 2771030177. The reversal of 2771030086 is 6800301772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2771030081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938496 + ... + 941443.

It is an arithmetic number, because the mean of its divisors is an integer number (287630820).

Almost surely, 2^2771030086 is an apocalyptic number.

2771030086 is a deficient number, since it is larger than the sum of its proper divisors (1831063034).

2771030086 is a wasteful number, since it uses less digits than its factorization.

2771030086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880019.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 2771030086 is about 52640.5745219408. The cubic root of 2771030086 is about 1404.5819411953.

The spelling of 2771030086 in words is "two billion, seven hundred seventy-one million, thirty thousand, eighty-six".