53806877 has 2 divisors, whose sum is σ = 53806878. Its totient is φ = 53806876.

The previous prime is 53806873. The next prime is 53806903. The reversal of 53806877 is 77860835.

53806877 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 can be written as a sum of positive squares in only one way, i.e., 53787556 + 19321 = 7334^2 + 139^2 .

It is a cyclic number.

It is not a de Polignac number, because 53806877 - 2² = 53806873 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53806873) 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, 26903438 + 26903439.

It is an arithmetic number, because the mean of its divisors is an integer number (26903439).

Almost surely, 2^53806877 is an apocalyptic number.

It is an amenable number.

53806877 is a deficient number, since it is larger than the sum of its proper divisors (1).

53806877 is an equidigital number, since it uses as much as digits as its factorization.

53806877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 53806877 is about 7335.3171028934. The cubic root of 53806877 is about 377.5251846420.

The spelling of 53806877 in words is "fifty-three million, eight hundred six thousand, eight hundred seventy-seven".