53526323 has 2 divisors, whose sum is σ = 53526324. Its totient is φ = 53526322.

The previous prime is 53526307. The next prime is 53526377. The reversal of 53526323 is 32362535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53526323 - 2⁴ = 53526307 is a prime.

It is not a weakly prime, because it can be changed into another prime (53526623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26763161 + 26763162.

It is an arithmetic number, because the mean of its divisors is an integer number (26763162).

Almost surely, 2^53526323 is an apocalyptic number.

53526323 is a deficient number, since it is larger than the sum of its proper divisors (1).

53526323 is an equidigital number, since it uses as much as digits as its factorization.

53526323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 29.

The square root of 53526323 is about 7316.1686011190. The cubic root of 53526323 is about 376.8678905855.

Adding to 53526323 its reverse (32362535), we get a palindrome (85888858).

The spelling of 53526323 in words is "fifty-three million, five hundred twenty-six thousand, three hundred twenty-three".