2149208 has 16 divisors (see below), whose sum is σ = 4267080. Its totient is φ = 1011328.

The previous prime is 2149207. The next prime is 2149211. The reversal of 2149208 is 8029412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2149207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7766 + ... + 8037.

2^2149208 is an apocalyptic number.

It is an amenable number.

2149208 is a deficient number, since it is larger than the sum of its proper divisors (2117872).

2149208 is a wasteful number, since it uses less digits than its factorization.

2149208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15826 (or 15822 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2149208 is about 1466.0177352270. The cubic root of 2149208 is about 129.0504379814.

The spelling of 2149208 in words is "two million, one hundred forty-nine thousand, two hundred eight".