1132317657 has 16 divisors (see below), whose sum is σ = 1776185280. Its totient is φ = 710473536.

The previous prime is 1132317653. The next prime is 1132317671. The reversal of 1132317657 is 7567132311.

It is not a de Polignac number, because 1132317657 - 2² = 1132317653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132317653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1233003 + ... + 1233920.

It is an arithmetic number, because the mean of its divisors is an integer number (111011580).

Almost surely, 2^1132317657 is an apocalyptic number.

1132317657 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1132317657 is a deficient number, since it is larger than the sum of its proper divisors (643867623).

1132317657 is a wasteful number, since it uses less digits than its factorization.

1132317657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466949 (or 2466943 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 1132317657 is about 33649.9280385560. The cubic root of 1132317657 is about 1042.2920531358.

Adding to 1132317657 its reverse (7567132311), we get a palindrome (8699449968).

The spelling of 1132317657 in words is "one billion, one hundred thirty-two million, three hundred seventeen thousand, six hundred fifty-seven".