53379811 has 2 divisors, whose sum is σ = 53379812. Its totient is φ = 53379810.

The previous prime is 53379791. The next prime is 53379829. The reversal of 53379811 is 11897335.

It is a happy number.

53379811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53379811 - 2⁹ = 53379299 is a prime.

It is not a weakly prime, because it can be changed into another prime (53379841) 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, 26689905 + 26689906.

It is an arithmetic number, because the mean of its divisors is an integer number (26689906).

Almost surely, 2^53379811 is an apocalyptic number.

53379811 is a deficient number, since it is larger than the sum of its proper divisors (1).

53379811 is an equidigital number, since it uses as much as digits as its factorization.

53379811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 37.

The square root of 53379811 is about 7306.1488487438. The cubic root of 53379811 is about 376.5237227024.

The spelling of 53379811 in words is "fifty-three million, three hundred seventy-nine thousand, eight hundred eleven".