2055123 has 12 divisors (see below), whose sum is σ = 3392688. Its totient is φ = 1174320.

The previous prime is 2055121. The next prime is 2055127. The reversal of 2055123 is 3215502.

It is a happy number.

It is not a de Polignac number, because 2055123 - 2¹ = 2055121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2055096 and 2055105.

It is not an unprimeable number, because it can be changed into a prime (2055121) 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, 16248 + ... + 16373.

It is an arithmetic number, because the mean of its divisors is an integer number (282724).

2^2055123 is an apocalyptic number.

2055123 is a deficient number, since it is larger than the sum of its proper divisors (1337565).

2055123 is a wasteful number, since it uses less digits than its factorization.

2055123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32634 (or 32631 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2055123 is about 1433.5700192178. The cubic root of 2055123 is about 127.1391411133.

The spelling of 2055123 in words is "two million, fifty-five thousand, one hundred twenty-three".