2069916 has 24 divisors (see below), whose sum is σ = 4861584. Its totient is φ = 685440.

The previous prime is 2069911. The next prime is 2069923. The reversal of 2069916 is 6199602.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696 + ... + 2648.

It is an arithmetic number, because the mean of its divisors is an integer number (202566).

2^2069916 is an apocalyptic number.

It is an amenable number.

2069916 is an abundant number, since it is smaller than the sum of its proper divisors (2791668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2069916 is a wasteful number, since it uses less digits than its factorization.

2069916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 2069916 is about 1438.7202646797. The cubic root of 2069916 is about 127.4434659012.

The spelling of 2069916 in words is "two million, sixty-nine thousand, nine hundred sixteen".