1032255317 has 16 divisors (see below), whose sum is σ = 1110412800. Its totient is φ = 956117760.

The previous prime is 1032255311. The next prime is 1032255353. The reversal of 1032255317 is 7135522301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032255317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1032255317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032255311) 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, 481067 + ... + 483207.

It is an arithmetic number, because the mean of its divisors is an integer number (69400800).

Almost surely, 2^1032255317 is an apocalyptic number.

1032255317 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1032255317 is a deficient number, since it is larger than the sum of its proper divisors (78157483).

1032255317 is a wasteful number, since it uses less digits than its factorization.

1032255317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 1032255317 is about 32128.7303981966. The cubic root of 1032255317 is about 1010.6381997270.

Adding to 1032255317 its reverse (7135522301), we get a palindrome (8167777618).

The spelling of 1032255317 in words is "one billion, thirty-two million, two hundred fifty-five thousand, three hundred seventeen".