4052115 has 24 divisors (see below), whose sum is σ = 7160400. Its totient is φ = 2119104.

The previous prime is 4052107. The next prime is 4052173. The reversal of 4052115 is 5112504.

It is not a de Polignac number, because 4052115 - 2³ = 4052107 is a prime.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1536 + ... + 3234.

It is an arithmetic number, because the mean of its divisors is an integer number (298350).

Almost surely, 2^4052115 is an apocalyptic number.

4052115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4052115 is a deficient number, since it is larger than the sum of its proper divisors (3108285).

4052115 is a wasteful number, since it uses less digits than its factorization.

4052115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763 (or 1760 counting only the distinct ones).

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

The square root of 4052115 is about 2012.9865871386. The cubic root of 4052115 is about 159.4265277447.

Adding to 4052115 its reverse (5112504), we get a palindrome (9164619).

The spelling of 4052115 in words is "four million, fifty-two thousand, one hundred fifteen".