2061652 has 12 divisors (see below), whose sum is σ = 3797920. Its totient is φ = 976536.

The previous prime is 2061649. The next prime is 2061667. The reversal of 2061652 is 2561602.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13488 + ... + 13639.

2^2061652 is an apocalyptic number.

It is an amenable number.

2061652 is a deficient number, since it is larger than the sum of its proper divisors (1736268).

2061652 is a wasteful number, since it uses less digits than its factorization.

2061652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27150 (or 27148 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2061652 is about 1435.8453955771. The cubic root of 2061652 is about 127.2736365427.

The spelling of 2061652 in words is "two million, sixty-one thousand, six hundred fifty-two".