2606900105 has 32 divisors (see below), whose sum is σ = 3369268224. Its totient is φ = 1929332736.

The previous prime is 2606900099. The next prime is 2606900129. The reversal of 2606900105 is 5010096062.

It is a cyclic number.

It is not a de Polignac number, because 2606900105 - 2⁶ = 2606900041 is a prime.

It is a super-2 number, since 2×2606900105² = 13591856314898022050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1572437 + ... + 1574093.

It is an arithmetic number, because the mean of its divisors is an integer number (105289632).

Almost surely, 2^2606900105 is an apocalyptic number.

It is an amenable number.

2606900105 is a deficient number, since it is larger than the sum of its proper divisors (762368119).

2606900105 is a wasteful number, since it uses less digits than its factorization.

2606900105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2606900105 is about 51057.8114004116. The cubic root of 2606900105 is about 1376.2842181580.

Adding to 2606900105 its reverse (5010096062), we get a palindrome (7616996167).

The spelling of 2606900105 in words is "two billion, six hundred six million, nine hundred thousand, one hundred five".