2106246026 has 8 divisors (see below), whose sum is σ = 3325651680. Its totient is φ = 997695468.

The previous prime is 2106246013. The next prime is 2106246031. The reversal of 2106246026 is 6206426012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2106246026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27713726 + ... + 27713801.

It is an arithmetic number, because the mean of its divisors is an integer number (415706460).

Almost surely, 2^2106246026 is an apocalyptic number.

2106246026 is a deficient number, since it is larger than the sum of its proper divisors (1219405654).

2106246026 is a wasteful number, since it uses less digits than its factorization.

2106246026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55427548.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2106246026 is about 45893.8560811793. The cubic root of 2106246026 is about 1281.8475163894.

The spelling of 2106246026 in words is "two billion, one hundred six million, two hundred forty-six thousand, twenty-six".