32798263 has 4 divisors (see below), whose sum is σ = 32886568. Its totient is φ = 32709960.

The previous prime is 32798251. The next prime is 32798291. The reversal of 32798263 is 36289723.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36289723 = 1217 ⋅29819.

It is a cyclic number.

It is not a de Polignac number, because 32798263 - 2¹³ = 32790071 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 (32718263) 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, 43593 + ... + 44338.

It is an arithmetic number, because the mean of its divisors is an integer number (8221642).

Almost surely, 2^32798263 is an apocalyptic number.

32798263 is a deficient number, since it is larger than the sum of its proper divisors (88305).

32798263 is an equidigital number, since it uses as much as digits as its factorization.

32798263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88304.

The product of its digits is 108864, while the sum is 40.

The square root of 32798263 is about 5726.9767766248. The cubic root of 32798263 is about 320.0984820582.

The spelling of 32798263 in words is "thirty-two million, seven hundred ninety-eight thousand, two hundred sixty-three".