52763573 has 2 divisors, whose sum is σ = 52763574. Its totient is φ = 52763572.

The previous prime is 52763531. The next prime is 52763603. The reversal of 52763573 is 37536725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33200644 + 19562929 = 5762^2 + 4423^2 .

It is a cyclic number.

It is not a de Polignac number, because 52763573 - 2⁸ = 52763317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52763273) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26381786 + 26381787.

It is an arithmetic number, because the mean of its divisors is an integer number (26381787).

Almost surely, 2^52763573 is an apocalyptic number.

It is an amenable number.

52763573 is a deficient number, since it is larger than the sum of its proper divisors (1).

52763573 is an equidigital number, since it uses as much as digits as its factorization.

52763573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 38.

The square root of 52763573 is about 7263.8538669222. The cubic root of 52763573 is about 375.0691973046.

The spelling of 52763573 in words is "fifty-two million, seven hundred sixty-three thousand, five hundred seventy-three".