53390327 has 2 divisors, whose sum is σ = 53390328. Its totient is φ = 53390326.

The previous prime is 53390321. The next prime is 53390341. The reversal of 53390327 is 72309335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53390327 - 2¹² = 53386231 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 53390293 and 53390302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53390321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26695163 + 26695164.

It is an arithmetic number, because the mean of its divisors is an integer number (26695164).

Almost surely, 2^53390327 is an apocalyptic number.

53390327 is a deficient number, since it is larger than the sum of its proper divisors (1).

53390327 is an equidigital number, since it uses as much as digits as its factorization.

53390327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 32.

The square root of 53390327 is about 7306.8684810937. The cubic root of 53390327 is about 376.5484465535.

The spelling of 53390327 in words is "fifty-three million, three hundred ninety thousand, three hundred twenty-seven".