53233507 has 2 divisors, whose sum is σ = 53233508. Its totient is φ = 53233506.

The previous prime is 53233501. The next prime is 53233549. The reversal of 53233507 is 70533235.

It is a happy number.

53233507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53233507 - 2¹⁹ = 52709219 is a prime.

It is not a weakly prime, because it can be changed into another prime (53233501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26616753 + 26616754.

It is an arithmetic number, because the mean of its divisors is an integer number (26616754).

Almost surely, 2^53233507 is an apocalyptic number.

53233507 is a deficient number, since it is larger than the sum of its proper divisors (1).

53233507 is an equidigital number, since it uses as much as digits as its factorization.

53233507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 53233507 is about 7296.1295904061. The cubic root of 53233507 is about 376.1794144325.

The spelling of 53233507 in words is "fifty-three million, two hundred thirty-three thousand, five hundred seven".