2065992 has 16 divisors (see below), whose sum is σ = 5165040. Its totient is φ = 688656.

The previous prime is 2065991. The next prime is 2065997. The reversal of 2065992 is 2995602.

It is not an unprimeable number, because it can be changed into a prime (2065991) 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, 43018 + ... + 43065.

It is an arithmetic number, because the mean of its divisors is an integer number (322815).

2^2065992 is an apocalyptic number.

It is an amenable number.

2065992 is an abundant number, since it is smaller than the sum of its proper divisors (3099048).

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

2065992 is a wasteful number, since it uses less digits than its factorization.

2065992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86092 (or 86088 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2065992 is about 1437.3559058215. The cubic root of 2065992 is about 127.3628821957.

The spelling of 2065992 in words is "two million, sixty-five thousand, nine hundred ninety-two".