2083770 has 72 divisors (see below), whose sum is σ = 5909436. Its totient is φ = 509184.

The previous prime is 2083769. The next prime is 2083771. The reversal of 2083770 is 773802.

It is an interprime number because it is at equal distance from previous prime (2083769) and next prime (2083771).

It can be written as a sum of positive squares in 6 ways, for example, as 269361 + 1814409 = 519^2 + 1347^2 .

It is not an unprimeable number, because it can be changed into a prime (2083771) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15142 + ... + 15278.

2^2083770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2083770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2954718).

2083770 is an abundant number, since it is smaller than the sum of its proper divisors (3825666).

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

2083770 is a wasteful number, since it uses less digits than its factorization.

2083770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 2083770 is about 1443.5269308191. The cubic root of 2083770 is about 127.7271613565.

The spelling of 2083770 in words is "two million, eighty-three thousand, seven hundred seventy".