4811115 has 8 divisors (see below), whose sum is σ = 7697808. Its totient is φ = 2565920.

The previous prime is 4811111. The next prime is 4811137. The reversal of 4811115 is 5111184.

It is a happy number.

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

It is not a de Polignac number, because 4811115 - 2² = 4811111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4811091 and 4811100.

It is not an unprimeable number, because it can be changed into a prime (4811111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160356 + ... + 160385.

It is an arithmetic number, because the mean of its divisors is an integer number (962226).

Almost surely, 2^4811115 is an apocalyptic number.

4811115 is a deficient number, since it is larger than the sum of its proper divisors (2886693).

4811115 is a wasteful number, since it uses less digits than its factorization.

4811115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320749.

The product of its digits is 160, while the sum is 21.

The square root of 4811115 is about 2193.4254033361. The cubic root of 4811115 is about 168.8166376052.

Adding to 4811115 its reverse (5111184), we get a palindrome (9922299).

It can be divided in two parts, 481 and 1115, that added together give a triangular number (1596 = T₅₆).

The spelling of 4811115 in words is "four million, eight hundred eleven thousand, one hundred fifteen".