2115119 has 4 divisors (see below), whose sum is σ = 2118480. Its totient is φ = 2111760.

The previous prime is 2115107. The next prime is 2115121. The reversal of 2115119 is 9115112.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2115119 - 2¹² = 2111023 is a prime.

It is a super-2 number, since 2×2115119² = 8947456768322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2115119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422 + ... + 2099.

It is an arithmetic number, because the mean of its divisors is an integer number (529620).

2^2115119 is an apocalyptic number.

2115119 is a deficient number, since it is larger than the sum of its proper divisors (3361).

2115119 is an equidigital number, since it uses as much as digits as its factorization.

2115119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360.

The product of its digits is 90, while the sum is 20.

The square root of 2115119 is about 1454.3448696922. The cubic root of 2115119 is about 128.3645005914.

The spelling of 2115119 in words is "two million, one hundred fifteen thousand, one hundred nineteen".