53086651 has 2 divisors, whose sum is σ = 53086652. Its totient is φ = 53086650.

The previous prime is 53086643. The next prime is 53086669. The reversal of 53086651 is 15668035.

53086651 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 is a cyclic number.

It is not a de Polignac number, because 53086651 - 2³ = 53086643 is a prime.

It is equal to p_3174928 and since 53086651 and 3174928 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (53086051) 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, 26543325 + 26543326.

It is an arithmetic number, because the mean of its divisors is an integer number (26543326).

Almost surely, 2^53086651 is an apocalyptic number.

53086651 is a deficient number, since it is larger than the sum of its proper divisors (1).

53086651 is an equidigital number, since it uses as much as digits as its factorization.

53086651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 53086651 is about 7286.0586739334. The cubic root of 53086651 is about 375.8331720864.

The spelling of 53086651 in words is "fifty-three million, eighty-six thousand, six hundred fifty-one".