53026811 has 2 divisors, whose sum is σ = 53026812. Its totient is φ = 53026810.

The previous prime is 53026793. The next prime is 53026829. The reversal of 53026811 is 11862035.

It is a balanced prime because it is at equal distance from previous prime (53026793) and next prime (53026829).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53026811 is a prime.

It is not a weakly prime, because it can be changed into another prime (53026861) 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, 26513405 + 26513406.

It is an arithmetic number, because the mean of its divisors is an integer number (26513406).

Almost surely, 2^53026811 is an apocalyptic number.

53026811 is a deficient number, since it is larger than the sum of its proper divisors (1).

53026811 is an equidigital number, since it uses as much as digits as its factorization.

53026811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 53026811 is about 7281.9510435048. The cubic root of 53026811 is about 375.6919042273.

Adding to 53026811 its reverse (11862035), we get a palindrome (64888846).

The spelling of 53026811 in words is "fifty-three million, twenty-six thousand, eight hundred eleven".