1130475 has 12 divisors (see below), whose sum is σ = 1869176. Its totient is φ = 602880.

The previous prime is 1130471. The next prime is 1130497. The reversal of 1130475 is 5740311.

It is not a de Polignac number, because 1130475 - 2² = 1130471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7462 + ... + 7611.

2^1130475 is an apocalyptic number.

1130475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1130475 is a deficient number, since it is larger than the sum of its proper divisors (738701).

1130475 is a wasteful number, since it uses less digits than its factorization.

1130475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15086 (or 15081 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1130475 is about 1063.2379790056. The cubic root of 1130475 is about 104.1726361023.

Adding to 1130475 its reverse (5740311), we get a palindrome (6870786).

The spelling of 1130475 in words is "one million, one hundred thirty thousand, four hundred seventy-five".