2196086 has 8 divisors (see below), whose sum is σ = 3437424. Its totient is φ = 1050280.

The previous prime is 2196079. The next prime is 2196091. The reversal of 2196086 is 6806912.

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

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, 23825 + ... + 23916.

It is an arithmetic number, because the mean of its divisors is an integer number (429678).

2^2196086 is an apocalyptic number.

2196086 is a deficient number, since it is larger than the sum of its proper divisors (1241338).

2196086 is a wasteful number, since it uses less digits than its factorization.

2196086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47766.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2196086 is about 1481.9197009285. The cubic root of 2196086 is about 129.9819698860.

The spelling of 2196086 in words is "two million, one hundred ninety-six thousand, eighty-six".