2055473 has 4 divisors (see below), whose sum is σ = 2349120. Its totient is φ = 1761828.

The previous prime is 2055467. The next prime is 2055479. The reversal of 2055473 is 3745502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3745502 = 2 ⋅1872751.

It is an interprime number because it is at equal distance from previous prime (2055467) and next prime (2055479).

It is a cyclic number.

It is not a de Polignac number, because 2055473 - 2⁶ = 2055409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2055479) 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 3 ways as a sum of consecutive naturals, for example, 146813 + ... + 146826.

It is an arithmetic number, because the mean of its divisors is an integer number (587280).

2^2055473 is an apocalyptic number.

It is an amenable number.

2055473 is a deficient number, since it is larger than the sum of its proper divisors (293647).

2055473 is an equidigital number, since it uses as much as digits as its factorization.

2055473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293646.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 2055473 is about 1433.6920868862. The cubic root of 2055473 is about 127.1463582278.

The spelling of 2055473 in words is "two million, fifty-five thousand, four hundred seventy-three".