53788523 has 2 divisors, whose sum is σ = 53788524. Its totient is φ = 53788522.

The previous prime is 53788499. The next prime is 53788531. The reversal of 53788523 is 32588735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53788523 - 2¹² = 53784427 is a prime.

It is not a weakly prime, because it can be changed into another prime (53788543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26894261 + 26894262.

It is an arithmetic number, because the mean of its divisors is an integer number (26894262).

Almost surely, 2^53788523 is an apocalyptic number.

53788523 is a deficient number, since it is larger than the sum of its proper divisors (1).

53788523 is an equidigital number, since it uses as much as digits as its factorization.

53788523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 41.

The square root of 53788523 is about 7334.0659255286. The cubic root of 53788523 is about 377.4822540377.

The spelling of 53788523 in words is "fifty-three million, seven hundred eighty-eight thousand, five hundred twenty-three".