53873507 has 2 divisors, whose sum is σ = 53873508. Its totient is φ = 53873506.

The previous prime is 53873471. The next prime is 53873543. The reversal of 53873507 is 70537835.

It is a happy number.

53873507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (53873471) and next prime (53873543).

It is a cyclic number.

It is not a de Polignac number, because 53873507 - 2⁸ = 53873251 is a prime.

It is not a weakly prime, because it can be changed into another prime (53876507) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26936753 + 26936754.

It is an arithmetic number, because the mean of its divisors is an integer number (26936754).

Almost surely, 2^53873507 is an apocalyptic number.

53873507 is a deficient number, since it is larger than the sum of its proper divisors (1).

53873507 is an equidigital number, since it uses as much as digits as its factorization.

53873507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 53873507 is about 7339.8574236834. The cubic root of 53873507 is about 377.6809523834.

The spelling of 53873507 in words is "fifty-three million, eight hundred seventy-three thousand, five hundred seven".