2114550 has 72 divisors (see below), whose sum is σ = 5880576. Its totient is φ = 544320.

The previous prime is 2114549. The next prime is 2114621. The reversal of 2114550 is 554112.

2114550 is a `hidden beast` number, since 2 + 114 + 550 = 666.

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

It is a Curzon number.

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, 16587 + ... + 16713.

2^2114550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2940288).

2114550 is an abundant number, since it is smaller than the sum of its proper divisors (3766026).

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

2114550 is a wasteful number, since it uses less digits than its factorization.

2114550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2114550 is about 1454.1492358077. The cubic root of 2114550 is about 128.3529888749.

Adding to 2114550 its reverse (554112), we get a palindrome (2668662).

It can be divided in two parts, 211 and 4550, that added together give a square (4761 = 69²).

The spelling of 2114550 in words is "two million, one hundred fourteen thousand, five hundred fifty".