1032275263 has 16 divisors (see below), whose sum is σ = 1098155520. Its totient is φ = 967610016.

The previous prime is 1032275249. The next prime is 1032275273. The reversal of 1032275263 is 3625722301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032275263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032275203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833881 + ... + 835117.

It is an arithmetic number, because the mean of its divisors is an integer number (68634720).

Almost surely, 2^1032275263 is an apocalyptic number.

1032275263 is a deficient number, since it is larger than the sum of its proper divisors (65880257).

1032275263 is a wasteful number, since it uses less digits than its factorization.

1032275263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1032275263 is about 32129.0408042319. The cubic root of 1032275263 is about 1010.6447091177.

Adding to 1032275263 its reverse (3625722301), we get a palindrome (4657997564).

The spelling of 1032275263 in words is "one billion, thirty-two million, two hundred seventy-five thousand, two hundred sixty-three".