2059356 has 48 divisors (see below), whose sum is σ = 5312384. Its totient is φ = 616896.

The previous prime is 2059339. The next prime is 2059367. The reversal of 2059356 is 6539502.

It is a d-powerful number, because it can be written as 2⁹ + 0 + 5 + 9 + 3¹⁰ + 5⁹ + 6⁶ .

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 15 ways as a sum of consecutive naturals, for example, 6555 + ... + 6861.

2^2059356 is an apocalyptic number.

2059356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2059356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2656192).

2059356 is an abundant number, since it is smaller than the sum of its proper divisors (3253028).

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

2059356 is a wasteful number, since it uses less digits than its factorization.

2059356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 2059356 is about 1435.0456438734. The cubic root of 2059356 is about 127.2263720487.

It can be divided in two parts, 2059 and 356, that added together give a triangular number (2415 = T₆₉).

The spelling of 2059356 in words is "two million, fifty-nine thousand, three hundred fifty-six".