27093629 has 2 divisors, whose sum is σ = 27093630. Its totient is φ = 27093628.

The previous prime is 27093617. The next prime is 27093637. The reversal of 27093629 is 92639072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15225604 + 11868025 = 3902^2 + 3445^2 .

It is a cyclic number.

It is not a de Polignac number, because 27093629 - 2¹² = 27089533 is a prime.

It is a Chen prime.

It is equal to p_1688582 and since 27093629 and 1688582 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 27093592 and 27093601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27093679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13546814 + 13546815.

It is an arithmetic number, because the mean of its divisors is an integer number (13546815).

Almost surely, 2^27093629 is an apocalyptic number.

It is an amenable number.

27093629 is a deficient number, since it is larger than the sum of its proper divisors (1).

27093629 is an equidigital number, since it uses as much as digits as its factorization.

27093629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 27093629 is about 5205.1540803323. The cubic root of 27093629 is about 300.3463740037.

The spelling of 27093629 in words is "twenty-seven million, ninety-three thousand, six hundred twenty-nine".