2611086026 has 4 divisors (see below), whose sum is σ = 3916629042. Its totient is φ = 1305543012.

The previous prime is 2611086013. The next prime is 2611086047. The reversal of 2611086026 is 6206801162.

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., 2495502025 + 115584001 = 49955^2 + 10751^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2611085983 and 2611086001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652771505 + ... + 652771508.

Almost surely, 2^2611086026 is an apocalyptic number.

2611086026 is a deficient number, since it is larger than the sum of its proper divisors (1305543016).

2611086026 is a wasteful number, since it uses less digits than its factorization.

2611086026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305543015.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2611086026 is about 51098.7869327639. The cubic root of 2611086026 is about 1377.0204612082.

Adding to 2611086026 its reverse (6206801162), we get a palindrome (8817887188).

The spelling of 2611086026 in words is "two billion, six hundred eleven million, eighty-six thousand, twenty-six".