1130572 has 12 divisors (see below), whose sum is σ = 2032240. Its totient is φ = 549936.

The previous prime is 1130561. The next prime is 1130579. The reversal of 1130572 is 2750311.

It is not an unprimeable number, because it can be changed into a prime (1130579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3672 + ... + 3967.

2^1130572 is an apocalyptic number.

It is an amenable number.

1130572 is a deficient number, since it is larger than the sum of its proper divisors (901668).

1130572 is a wasteful number, since it uses less digits than its factorization.

1130572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7680 (or 7678 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1130572 is about 1063.2835934030. The cubic root of 1130572 is about 104.1756155156.

Adding to 1130572 its reverse (2750311), we get a palindrome (3880883).

The spelling of 1130572 in words is "one million, one hundred thirty thousand, five hundred seventy-two".