1130577 has 12 divisors (see below), whose sum is σ = 1753776. Its totient is φ = 645960.

The previous prime is 1130561. The next prime is 1130579. The reversal of 1130577 is 7750311.

1130577 is nontrivially palindromic in base 2 and base 4.

It is not a de Polignac number, because 1130577 - 2⁴ = 1130561 is a prime.

It is an Ulam number.

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 11 ways as a sum of consecutive naturals, for example, 3699 + ... + 3992.

It is an arithmetic number, because the mean of its divisors is an integer number (146148).

2^1130577 is an apocalyptic number.

It is an amenable number.

1130577 is a deficient number, since it is larger than the sum of its proper divisors (623199).

1130577 is an equidigital number, since it uses as much as digits as its factorization.

1130577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7708 (or 7701 counting only the distinct ones).

The product of its (nonzero) digits is 735, while the sum is 24.

The square root of 1130577 is about 1063.2859446076. The cubic root of 1130577 is about 104.1757690890.

Adding to 1130577 its reverse (7750311), we get a palindrome (8880888).

The spelling of 1130577 in words is "one million, one hundred thirty thousand, five hundred seventy-seven".