53155351 has 2 divisors, whose sum is σ = 53155352. Its totient is φ = 53155350.

The previous prime is 53155337. The next prime is 53155367. The reversal of 53155351 is 15355135.

53155351 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 53155351 - 2⁹ = 53154839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53155301) 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, 26577675 + 26577676.

It is an arithmetic number, because the mean of its divisors is an integer number (26577676).

Almost surely, 2^53155351 is an apocalyptic number.

53155351 is a deficient number, since it is larger than the sum of its proper divisors (1).

53155351 is an equidigital number, since it uses as much as digits as its factorization.

53155351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5625, while the sum is 28.

The square root of 53155351 is about 7290.7716326874. The cubic root of 53155351 is about 375.9952254373.

The spelling of 53155351 in words is "fifty-three million, one hundred fifty-five thousand, three hundred fifty-one".