2200086 has 48 divisors (see below), whose sum is σ = 5740800. Its totient is φ = 594864.

The previous prime is 2200069. The next prime is 2200103. The reversal of 2200086 is 6800022.

It is an interprime number because it is at equal distance from previous prime (2200069) and next prime (2200103).

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

It is a congruent 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, 1935 + ... + 2853.

It is an arithmetic number, because the mean of its divisors is an integer number (119600).

2^2200086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2870400).

2200086 is an abundant number, since it is smaller than the sum of its proper divisors (3540714).

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

2200086 is a wasteful number, since it uses less digits than its factorization.

2200086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2200086 is about 1483.2686877299. The cubic root of 2200086 is about 130.0608393731.

The spelling of 2200086 in words is "two million, two hundred thousand, eighty-six".