2051708 has 6 divisors (see below), whose sum is σ = 3590496. Its totient is φ = 1025852.

The previous prime is 2051701. The next prime is 2051719. The reversal of 2051708 is 8071502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256460 + ... + 256467.

It is an arithmetic number, because the mean of its divisors is an integer number (598416).

2^2051708 is an apocalyptic number.

It is an amenable number.

2051708 is a deficient number, since it is larger than the sum of its proper divisors (1538788).

2051708 is a wasteful number, since it uses less digits than its factorization.

2051708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512931 (or 512929 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 2051708 is about 1432.3784416138. The cubic root of 2051708 is about 127.0686796565.

The spelling of 2051708 in words is "two million, fifty-one thousand, seven hundred eight".