1130015 has 8 divisors (see below), whose sum is σ = 1364208. Its totient is φ = 898560.

The previous prime is 1130011. The next prime is 1130023. The reversal of 1130015 is 5100311.

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

It is not a de Polignac number, because 1130015 - 2² = 1130011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1129978 and 1130005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130011) 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, 380 + ... + 1550.

It is an arithmetic number, because the mean of its divisors is an integer number (170526).

2^1130015 is an apocalyptic number.

1130015 is a deficient number, since it is larger than the sum of its proper divisors (234193).

1130015 is a wasteful number, since it uses less digits than its factorization.

1130015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369.

The product of its (nonzero) digits is 15, while the sum is 11.

The square root of 1130015 is about 1063.0216366566. The cubic root of 1130015 is about 104.1585046049.

Adding to 1130015 its reverse (5100311), we get a palindrome (6230326).

The spelling of 1130015 in words is "one million, one hundred thirty thousand, fifteen".