2082330 has 48 divisors (see below), whose sum is σ = 5736744. Its totient is φ = 522240.

The previous prime is 2082281. The next prime is 2082341. The reversal of 2082330 is 332802.

It can be written as a sum of positive squares in 4 ways, for example, as 1610361 + 471969 = 1269^2 + 687^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 850 + ... + 2210.

2^2082330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2082330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2868372).

2082330 is an abundant number, since it is smaller than the sum of its proper divisors (3654414).

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

2082330 is a wasteful number, since it uses less digits than its factorization.

2082330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2082330 is about 1443.0280662551. The cubic root of 2082330 is about 127.6977324054.

The spelling of 2082330 in words is "two million, eighty-two thousand, three hundred thirty".