2027626811 has 6 divisors (see below), whose sum is σ = 2358667980. Its totient is φ = 1737965796.

The previous prime is 2027626807. The next prime is 2027626817. The reversal of 2027626811 is 1186267202.

It is not a de Polignac number, because 2027626811 - 2² = 2027626807 is a prime.

It is a super-2 number, since 2×2027626811² = 8222540969372059442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2027626817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20690021 + ... + 20690118.

It is an arithmetic number, because the mean of its divisors is an integer number (393111330).

Almost surely, 2^2027626811 is an apocalyptic number.

2027626811 is a deficient number, since it is larger than the sum of its proper divisors (331041169).

2027626811 is an equidigital number, since it uses as much as digits as its factorization.

2027626811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41380153 (or 41380146 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2027626811 is about 45029.1773298158. The cubic root of 2027626811 is about 1265.6958080516.

The spelling of 2027626811 in words is "two billion, twenty-seven million, six hundred twenty-six thousand, eight hundred eleven".