263200052 has 24 divisors (see below), whose sum is σ = 492024456. Its totient is φ = 122759168.

The previous prime is 263200051. The next prime is 263200057. The reversal of 263200052 is 250002362.

It is a happy number.

263200052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 630436 + 262569616 = 794^2 + 16204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 263199997 and 263200033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (263200051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9443 + ... + 24810.

It is an arithmetic number, because the mean of its divisors is an integer number (20501019).

Almost surely, 2^263200052 is an apocalyptic number.

It is an amenable number.

263200052 is a deficient number, since it is larger than the sum of its proper divisors (228824404).

263200052 is a wasteful number, since it uses less digits than its factorization.

263200052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34387 (or 34385 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 263200052 is about 16223.4414351580. The cubic root of 263200052 is about 640.8582658341.

The spelling of 263200052 in words is "two hundred sixty-three million, two hundred thousand, fifty-two".