53361727 has 2 divisors, whose sum is σ = 53361728. Its totient is φ = 53361726.

The previous prime is 53361719. The next prime is 53361743. The reversal of 53361727 is 72716335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53361727 - 2³ = 53361719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53361692 and 53361701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53361227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26680863 + 26680864.

It is an arithmetic number, because the mean of its divisors is an integer number (26680864).

Almost surely, 2^53361727 is an apocalyptic number.

53361727 is a deficient number, since it is larger than the sum of its proper divisors (1).

53361727 is an equidigital number, since it uses as much as digits as its factorization.

53361727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 34.

The square root of 53361727 is about 7304.9111562017. The cubic root of 53361727 is about 376.4811983601.

The spelling of 53361727 in words is "fifty-three million, three hundred sixty-one thousand, seven hundred twenty-seven".