2061596 has 12 divisors (see below), whose sum is σ = 3648960. Its totient is φ = 1019040.

The previous prime is 2061589. The next prime is 2061599. The reversal of 2061596 is 6951602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061599) by changing a digit.

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, 2540 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (304080).

2^2061596 is an apocalyptic number.

It is an amenable number.

2061596 is a deficient number, since it is larger than the sum of its proper divisors (1587364).

2061596 is a wasteful number, since it uses less digits than its factorization.

2061596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884 (or 5882 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2061596 is about 1435.8258947379. The cubic root of 2061596 is about 127.2724841677.

It can be divided in two parts, 20 and 61596, that added together give a palindrome (61616).

The spelling of 2061596 in words is "two million, sixty-one thousand, five hundred ninety-six".