2055992 has 16 divisors (see below), whose sum is σ = 3875040. Its totient is φ = 1022656.

The previous prime is 2055961. The next prime is 2056001. The reversal of 2055992 is 2995502.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1313 + ... + 2415.

It is an arithmetic number, because the mean of its divisors is an integer number (242190).

2^2055992 is an apocalyptic number.

It is an amenable number.

2055992 is a deficient number, since it is larger than the sum of its proper divisors (1819048).

2055992 is a wasteful number, since it uses less digits than its factorization.

2055992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 2055992 is about 1433.8730766703. The cubic root of 2055992 is about 127.1570586694.

The spelling of 2055992 in words is "two million, fifty-five thousand, nine hundred ninety-two".