1832115 has 16 divisors (see below), whose sum is σ = 2976768. Its totient is φ = 962016.

The previous prime is 1832099. The next prime is 1832119. The reversal of 1832115 is 5112381.

It is not a de Polignac number, because 1832115 - 2⁴ = 1832099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1832091 and 1832100.

It is not an unprimeable number, because it can be changed into a prime (1832119) 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, 94 + ... + 1916.

It is an arithmetic number, because the mean of its divisors is an integer number (186048).

2^1832115 is an apocalyptic number.

1832115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1832115 is a deficient number, since it is larger than the sum of its proper divisors (1144653).

1832115 is a wasteful number, since it uses less digits than its factorization.

1832115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898.

The product of its digits is 240, while the sum is 21.

The square root of 1832115 is about 1353.5564266036. The cubic root of 1832115 is about 122.3632237114.

Adding to 1832115 its reverse (5112381), we get a palindrome (6944496).

It can be divided in two parts, 18321 and 15, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 1832115 in words is "one million, eight hundred thirty-two thousand, one hundred fifteen".