2057296 has 20 divisors (see below), whose sum is σ = 4044384. Its totient is φ = 1013600.

The previous prime is 2057291. The next prime is 2057299. The reversal of 2057296 is 6927502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231 + ... + 2041.

2^2057296 is an apocalyptic number.

It is an amenable number.

2057296 is a deficient number, since it is larger than the sum of its proper divisors (1987088).

2057296 is a wasteful number, since it uses less digits than its factorization.

2057296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2057296 is about 1434.3277170856. The cubic root of 2057296 is about 127.1839358430.

The spelling of 2057296 in words is "two million, fifty-seven thousand, two hundred ninety-six".