2057374 has 16 divisors (see below), whose sum is σ = 3565296. Its totient is φ = 880000.

The previous prime is 2057371. The next prime is 2057381. The reversal of 2057374 is 4737502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057371) 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 7 ways as a sum of consecutive naturals, for example, 2377 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (222831).

2^2057374 is an apocalyptic number.

2057374 is a deficient number, since it is larger than the sum of its proper divisors (1507922).

2057374 is a wasteful number, since it uses less digits than its factorization.

2057374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 2057374 is about 1434.3549072667. The cubic root of 2057374 is about 127.1855431667.

The spelling of 2057374 in words is "two million, fifty-seven thousand, three hundred seventy-four".