2114115 has 16 divisors (see below), whose sum is σ = 3419808. Its totient is φ = 1115136.

The previous prime is 2114113. The next prime is 2114141. The reversal of 2114115 is 5114112.

It is a happy number.

It is a Cunningham number, because it is equal to 1454²-1.

It is not a de Polignac number, because 2114115 - 2¹ = 2114113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a D-number.

2114115 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2114094 and 2114103.

It is not an unprimeable number, because it can be changed into a prime (2114113) 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, 729 + ... + 2181.

It is an arithmetic number, because the mean of its divisors is an integer number (213738).

2^2114115 is an apocalyptic number.

2114115 is a deficient number, since it is larger than the sum of its proper divisors (1305693).

2114115 is a wasteful number, since it uses less digits than its factorization.

2114115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558.

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

The square root of 2114115 is about 1453.9996561210. Note that the first 3 decimals coincide. The cubic root of 2114115 is about 128.3441867847.

Adding to 2114115 its reverse (5114112), we get a palindrome (7228227).

The spelling of 2114115 in words is "two million, one hundred fourteen thousand, one hundred fifteen".