2056338 has 24 divisors (see below), whose sum is σ = 4650048. Its totient is φ = 655512.

The previous prime is 2056333. The next prime is 2056339. The reversal of 2056338 is 8336502.

2056338 is a `hidden beast` number, since 20 + 5 + 633 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (2056333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2070 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (193752).

2^2056338 is an apocalyptic number.

2056338 is an abundant number, since it is smaller than the sum of its proper divisors (2593710).

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

2056338 is a wasteful number, since it uses less digits than its factorization.

2056338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998 (or 4995 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2056338 is about 1433.9937238356. The cubic root of 2056338 is about 127.1641912968.

The spelling of 2056338 in words is "two million, fifty-six thousand, three hundred thirty-eight".