52073663 has 2 divisors, whose sum is σ = 52073664. Its totient is φ = 52073662.

The previous prime is 52073657. The next prime is 52073711. The reversal of 52073663 is 36637025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52073663 - 2⁶ = 52073599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52073653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26036831 + 26036832.

It is an arithmetic number, because the mean of its divisors is an integer number (26036832).

Almost surely, 2^52073663 is an apocalyptic number.

52073663 is a deficient number, since it is larger than the sum of its proper divisors (1).

52073663 is an equidigital number, since it uses as much as digits as its factorization.

52073663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 52073663 is about 7216.2083534222. The cubic root of 52073663 is about 373.4272812210.

The spelling of 52073663 in words is "fifty-two million, seventy-three thousand, six hundred sixty-three".