2196801086 has 8 divisors (see below), whose sum is σ = 3295410264. Its totient is φ = 1098331000.

The previous prime is 2196801073. The next prime is 2196801097. The reversal of 2196801086 is 6801086912.

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

It is a super-2 number, since 2×2196801086² = 9651870022901558792, which contains 22 as substring.

It is a congruent number.

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, 25856 + ... + 71148.

It is an arithmetic number, because the mean of its divisors is an integer number (411926283).

Almost surely, 2^2196801086 is an apocalyptic number.

2196801086 is a deficient number, since it is larger than the sum of its proper divisors (1098609178).

2196801086 is a wasteful number, since it uses less digits than its factorization.

2196801086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69546.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 2196801086 is about 46870.0446554086. The cubic root of 2196801086 is about 1299.9607652853.

Adding to 2196801086 its reverse (6801086912), we get a palindrome (8997887998).

The spelling of 2196801086 in words is "two billion, one hundred ninety-six million, eight hundred one thousand, eighty-six".