2196099 has 16 divisors (see below), whose sum is σ = 3280000. Its totient is φ = 1452168.

The previous prime is 2196091. The next prime is 2196107. The reversal of 2196099 is 9906912.

It is an interprime number because it is at equal distance from previous prime (2196091) and next prime (2196107).

It is not a de Polignac number, because 2196099 - 2³ = 2196091 is a prime.

It is a Duffinian number.

2196099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2196091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4152 + ... + 4650.

It is an arithmetic number, because the mean of its divisors is an integer number (205000).

2^2196099 is an apocalyptic number.

2196099 is a deficient number, since it is larger than the sum of its proper divisors (1083901).

2196099 is a wasteful number, since it uses less digits than its factorization.

2196099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 2196099 is about 1481.9240871246. The cubic root of 2196099 is about 129.9822263669.

The spelling of 2196099 in words is "two million, one hundred ninety-six thousand, ninety-nine".