4156115 has 8 divisors (see below), whose sum is σ = 5013600. Its totient is φ = 3307392.

The previous prime is 4156093. The next prime is 4156151. The reversal of 4156115 is 5116514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4156115 - 2¹² = 4152019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094 + ... + 3083.

It is an arithmetic number, because the mean of its divisors is an integer number (626700).

Almost surely, 2^4156115 is an apocalyptic number.

4156115 is a deficient number, since it is larger than the sum of its proper divisors (857485).

4156115 is a wasteful number, since it uses less digits than its factorization.

4156115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381.

The product of its digits is 600, while the sum is 23.

The square root of 4156115 is about 2038.6551939943. The cubic root of 4156115 is about 160.7789489822.

The spelling of 4156115 in words is "four million, one hundred fifty-six thousand, one hundred fifteen".