633265 has 4 divisors (see below), whose sum is σ = 759924. Its totient is φ = 506608.

The previous prime is 633263. The next prime is 633271. The reversal of 633265 is 562336.

633265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 147456 + 485809 = 384^2 + 697^2 .

It is a cyclic number.

It is not a de Polignac number, because 633265 - 2¹ = 633263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (633263) 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, 63322 + ... + 63331.

It is an arithmetic number, because the mean of its divisors is an integer number (189981).

2⁶³³²⁶⁵ is an apocalyptic number.

It is an amenable number.

633265 is a deficient number, since it is larger than the sum of its proper divisors (126659).

633265 is a wasteful number, since it uses less digits than its factorization.

633265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126658.

The product of its digits is 3240, while the sum is 25.

The square root of 633265 is about 795.7794920705. The cubic root of 633265 is about 85.8740268495.

It can be divided in two parts, 633 and 265, that added together give a palindrome (898).

The spelling of 633265 in words is "six hundred thirty-three thousand, two hundred sixty-five".