32480263 has 4 divisors (see below), whose sum is σ = 32497600. Its totient is φ = 32462928.

The previous prime is 32480249. The next prime is 32480303. The reversal of 32480263 is 36208423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32480263 - 2¹³ = 32472071 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 (32480213) 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, 5463 + ... + 9736.

It is an arithmetic number, because the mean of its divisors is an integer number (8124400).

Almost surely, 2^32480263 is an apocalyptic number.

32480263 is a deficient number, since it is larger than the sum of its proper divisors (17337).

32480263 is a wasteful number, since it uses less digits than its factorization.

32480263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17336.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 32480263 is about 5699.1458131899. The cubic root of 32480263 is about 319.0606010987.

Adding to 32480263 its reverse (36208423), we get a palindrome (68688686).

The spelling of 32480263 in words is "thirty-two million, four hundred eighty thousand, two hundred sixty-three".