2052115 has 16 divisors (see below), whose sum is σ = 2683296. Its totient is φ = 1497600.

The previous prime is 2052109. The next prime is 2052119. The reversal of 2052115 is 5112502.

It is a de Polignac number, because none of the positive numbers 2^k-2052115 is a prime.

It is a super-2 number, since 2×2052115² = 8422351946450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052119) 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, 8395 + ... + 8635.

It is an arithmetic number, because the mean of its divisors is an integer number (167706).

2^2052115 is an apocalyptic number.

2052115 is a deficient number, since it is larger than the sum of its proper divisors (631181).

2052115 is a wasteful number, since it uses less digits than its factorization.

2052115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 2052115 is about 1432.5205059614. The cubic root of 2052115 is about 127.0770813610.

Adding to 2052115 its reverse (5112502), we get a palindrome (7164617).

The spelling of 2052115 in words is "two million, fifty-two thousand, one hundred fifteen".