53155327 has 2 divisors, whose sum is σ = 53155328. Its totient is φ = 53155326.

The previous prime is 53155309. The next prime is 53155337. The reversal of 53155327 is 72355135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53155327 - 2²³ = 44766719 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53155307) 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, 26577663 + 26577664.

It is an arithmetic number, because the mean of its divisors is an integer number (26577664).

Almost surely, 2^53155327 is an apocalyptic number.

53155327 is a deficient number, since it is larger than the sum of its proper divisors (1).

53155327 is an equidigital number, since it uses as much as digits as its factorization.

53155327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15750, while the sum is 31.

The square root of 53155327 is about 7290.7699867709. The cubic root of 53155327 is about 375.9951688492.

The spelling of 53155327 in words is "fifty-three million, one hundred fifty-five thousand, three hundred twenty-seven".