4101115 has 4 divisors (see below), whose sum is σ = 4921344. Its totient is φ = 3280888.

The previous prime is 4101103. The next prime is 4101133. The reversal of 4101115 is 5111014.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4101115 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4101095 and 4101104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410107 + ... + 410116.

It is an arithmetic number, because the mean of its divisors is an integer number (1230336).

Almost surely, 2^4101115 is an apocalyptic number.

4101115 is a deficient number, since it is larger than the sum of its proper divisors (820229).

4101115 is an equidigital number, since it uses as much as digits as its factorization.

4101115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820228.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 4101115 is about 2025.1209840402. The cubic root of 4101115 is about 160.0665738582.

Adding to 4101115 its reverse (5111014), we get a palindrome (9212129).

The spelling of 4101115 in words is "four million, one hundred one thousand, one hundred fifteen".