2071698 has 16 divisors (see below), whose sum is σ = 4157760. Its totient is φ = 688176.

The previous prime is 2071687. The next prime is 2071711. The reversal of 2071698 is 8961702.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2568 + ... + 3276.

It is an arithmetic number, because the mean of its divisors is an integer number (259860).

2^2071698 is an apocalyptic number.

2071698 is an abundant number, since it is smaller than the sum of its proper divisors (2086062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2071698 is a wasteful number, since it uses less digits than its factorization.

2071698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 2071698 is about 1439.3394318228. The cubic root of 2071698 is about 127.4800276290.

The spelling of 2071698 in words is "two million, seventy-one thousand, six hundred ninety-eight".