2061712 has 10 divisors (see below), whose sum is σ = 3994598. Its totient is φ = 1030848.

The previous prime is 2061691. The next prime is 2061733. The reversal of 2061712 is 2171602.

It is an interprime number because it is at equal distance from previous prime (2061691) and next prime (2061733).

It can be written as a sum of positive squares in only one way, i.e., 1948816 + 112896 = 1396^2 + 336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2061712.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64413 + ... + 64444.

2^2061712 is an apocalyptic number.

It is an amenable number.

2061712 is a deficient number, since it is larger than the sum of its proper divisors (1932886).

2061712 is a wasteful number, since it uses less digits than its factorization.

2061712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128865 (or 128859 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 2061712 is about 1435.8662890395. The cubic root of 2061712 is about 127.2748712069.

The spelling of 2061712 in words is "two million, sixty-one thousand, seven hundred twelve".