105339727 has 2 divisors, whose sum is σ = 105339728. Its totient is φ = 105339726.

The previous prime is 105339709. The next prime is 105339739. The reversal of 105339727 is 727933501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105339727 - 2¹¹ = 105337679 is a prime.

It is a super-2 number, since 2×105339727² = 22192916168869058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105333727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52669863 + 52669864.

It is an arithmetic number, because the mean of its divisors is an integer number (52669864).

Almost surely, 2^105339727 is an apocalyptic number.

105339727 is a deficient number, since it is larger than the sum of its proper divisors (1).

105339727 is an equidigital number, since it uses as much as digits as its factorization.

105339727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 105339727 is about 10263.5143591267. The cubic root of 105339727 is about 472.2776528201.

The spelling of 105339727 in words is "one hundred five million, three hundred thirty-nine thousand, seven hundred twenty-seven".