2196002 has 8 divisors (see below), whose sum is σ = 3356316. Its totient is φ = 1077232.

The previous prime is 2195989. The next prime is 2196011. The reversal of 2196002 is 2006912.

It can be written as a sum of positive squares in 2 ways, for example, as 2105401 + 90601 = 1451^2 + 301^2 .

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

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, 10253 + ... + 10464.

2^2196002 is an apocalyptic number.

2196002 is a deficient number, since it is larger than the sum of its proper divisors (1160314).

2196002 is a wasteful number, since it uses less digits than its factorization.

2196002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20772.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2196002 is about 1481.8913590409. The cubic root of 2196002 is about 129.9803126005.

The spelling of 2196002 in words is "two million, one hundred ninety-six thousand, two".