2114151 has 16 divisors (see below), whose sum is σ = 3064320. Its totient is φ = 1288800.

The previous prime is 2114141. The next prime is 2114159. The reversal of 2114151 is 1514112.

It is a happy number.

It is not a de Polignac number, because 2114151 - 2⁶ = 2114087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5710 + ... + 6068.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

2^2114151 is an apocalyptic number.

2114151 is a deficient number, since it is larger than the sum of its proper divisors (950169).

2114151 is a wasteful number, since it uses less digits than its factorization.

2114151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526.

The product of its digits is 40, while the sum is 15.

The square root of 2114151 is about 1454.0120357136. The cubic root of 2114151 is about 128.3449152794.

Adding to 2114151 its reverse (1514112), we get a palindrome (3628263).

The spelling of 2114151 in words is "two million, one hundred fourteen thousand, one hundred fifty-one".