53577263 has 2 divisors, whose sum is σ = 53577264. Its totient is φ = 53577262.

The previous prime is 53577259. The next prime is 53577323. The reversal of 53577263 is 36277535.

53577263 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 53577263 - 2² = 53577259 is a prime.

It is a super-2 number, since 2×53577263² = 5741046221142338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53577203) 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, 26788631 + 26788632.

It is an arithmetic number, because the mean of its divisors is an integer number (26788632).

Almost surely, 2^53577263 is an apocalyptic number.

53577263 is a deficient number, since it is larger than the sum of its proper divisors (1).

53577263 is an equidigital number, since it uses as much as digits as its factorization.

53577263 is an odious number, because the sum of its binary digits is odd.

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

The square root of 53577263 is about 7319.6491036115. The cubic root of 53577263 is about 376.9874053867.

The spelling of 53577263 in words is "fifty-three million, five hundred seventy-seven thousand, two hundred sixty-three".