2096638 has 8 divisors (see below), whose sum is σ = 3155832. Its totient is φ = 1044696.

The previous prime is 2096629. The next prime is 2096639. The reversal of 2096638 is 8366902.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020 + ... + 2287.

It is an arithmetic number, because the mean of its divisors is an integer number (394479).

2^2096638 is an apocalyptic number.

2096638 is a deficient number, since it is larger than the sum of its proper divisors (1059194).

2096638 is a wasteful number, since it uses less digits than its factorization.

2096638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2096638 is about 1447.9772097654. The cubic root of 2096638 is about 127.9895417888.

The spelling of 2096638 in words is "two million, ninety-six thousand, six hundred thirty-eight".