2055274 has 16 divisors (see below), whose sum is σ = 3350088. Its totient is φ = 940032.

The previous prime is 2055253. The next prime is 2055299. The reversal of 2055274 is 4725502.

It can be written as a sum of positive squares in 4 ways, for example, as 1979649 + 75625 = 1407^2 + 275^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3274 + ... + 3850.

2^2055274 is an apocalyptic number.

2055274 is a deficient number, since it is larger than the sum of its proper divisors (1294814).

2055274 is a wasteful number, since it uses less digits than its factorization.

2055274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 2055274 is about 1433.6226839723. The cubic root of 2055274 is about 127.1422548832.

The spelling of 2055274 in words is "two million, fifty-five thousand, two hundred seventy-four".