2108076226 has 4 divisors (see below), whose sum is σ = 3162114342. Its totient is φ = 1054038112.

The previous prime is 2108076197. The next prime is 2108076227. The reversal of 2108076226 is 6226708012.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1936440025 + 171636201 = 44005^2 + 13101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2108076191 and 2108076200.

It is not an unprimeable number, because it can be changed into a prime (2108076227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527019055 + ... + 527019058.

Almost surely, 2^2108076226 is an apocalyptic number.

2108076226 is a deficient number, since it is larger than the sum of its proper divisors (1054038116).

2108076226 is a wasteful number, since it uses less digits than its factorization.

2108076226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054038115.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2108076226 is about 45913.7912396700. The cubic root of 2108076226 is about 1282.2186914725.

The spelling of 2108076226 in words is "two billion, one hundred eight million, seventy-six thousand, two hundred twenty-six".