2078700 has 108 divisors (see below), whose sum is σ = 6671448. Its totient is φ = 499200.

The previous prime is 2078693. The next prime is 2078707. The reversal of 2078700 is 78702.

It is an interprime number because it is at equal distance from previous prime (2078693) and next prime (2078707).

It is not an unprimeable number, because it can be changed into a prime (2078707) 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, 50680 + ... + 50720.

2^2078700 is an apocalyptic number.

2078700 is a gapful number since it is divisible by the number (20) 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 2078700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3335724).

2078700 is an abundant number, since it is smaller than the sum of its proper divisors (4592748).

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

2078700 is a wasteful number, since it uses less digits than its factorization.

2078700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 2078700 is about 1441.7697458332. The cubic root of 2078700 is about 127.6234866670.

The spelling of 2078700 in words is "two million, seventy-eight thousand, seven hundred".