536553727 has 2 divisors, whose sum is σ = 536553728. Its totient is φ = 536553726.

The previous prime is 536553691. The next prime is 536553733. The reversal of 536553727 is 727355635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536553727 - 2²³ = 528165119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536553767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268276863 + 268276864.

It is an arithmetic number, because the mean of its divisors is an integer number (268276864).

Almost surely, 2^536553727 is an apocalyptic number.

536553727 is a deficient number, since it is larger than the sum of its proper divisors (1).

536553727 is an equidigital number, since it uses as much as digits as its factorization.

536553727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 661500, while the sum is 43.

The square root of 536553727 is about 23163.6294004200. The cubic root of 536553727 is about 812.5892487997.

The spelling of 536553727 in words is "five hundred thirty-six million, five hundred fifty-three thousand, seven hundred twenty-seven".