632232263 has 4 divisors (see below), whose sum is σ = 680865528. Its totient is φ = 583599000.

The previous prime is 632232247. The next prime is 632232371. The reversal of 632232263 is 362232236.

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 632232263 - 2⁴ = 632232247 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 (632232863) 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, 24316613 + ... + 24316638.

It is an arithmetic number, because the mean of its divisors is an integer number (170216382).

Almost surely, 2^632232263 is an apocalyptic number.

632232263 is a deficient number, since it is larger than the sum of its proper divisors (48633265).

632232263 is a wasteful number, since it uses less digits than its factorization.

632232263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48633264.

The product of its digits is 15552, while the sum is 29.

The square root of 632232263 is about 25144.2292186498. The cubic root of 632232263 is about 858.2731994780.

Adding to 632232263 its reverse (362232236), we get a palindrome (994464499).

The spelling of 632232263 in words is "six hundred thirty-two million, two hundred thirty-two thousand, two hundred sixty-three".