2065350 has 72 divisors (see below), whose sum is σ = 5979528. Its totient is φ = 470400.

The previous prime is 2065309. The next prime is 2065363. The reversal of 2065350 is 535602.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7210 + ... + 7490.

It is an arithmetic number, because the mean of its divisors is an integer number (83049).

2^2065350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2989764).

2065350 is an abundant number, since it is smaller than the sum of its proper divisors (3914178).

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

2065350 is a wasteful number, since it uses less digits than its factorization.

2065350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2065350 is about 1437.1325617353. The cubic root of 2065350 is about 127.3496883012.

It can be divided in two parts, 2065 and 350, that added together give a triangular number (2415 = T₆₉).

The spelling of 2065350 in words is "two million, sixty-five thousand, three hundred fifty".