2069608 has 16 divisors (see below), whose sum is σ = 3945060. Its totient is φ = 1017600.

The previous prime is 2069603. The next prime is 2069629. The reversal of 2069608 is 8069602.

It can be written as a sum of positive squares in 2 ways, for example, as 2067844 + 1764 = 1438^2 + 42^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2069608.

It is not an unprimeable number, because it can be changed into a prime (2069603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1633 + ... + 2608.

2^2069608 is an apocalyptic number.

It is an amenable number.

2069608 is a deficient number, since it is larger than the sum of its proper divisors (1875452).

2069608 is a wasteful number, since it uses less digits than its factorization.

2069608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308 (or 4304 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2069608 is about 1438.6132211265. The cubic root of 2069608 is about 127.4371444636.

The spelling of 2069608 in words is "two million, sixty-nine thousand, six hundred eight".