27230677 has 2 divisors, whose sum is σ = 27230678. Its totient is φ = 27230676.

The previous prime is 27230669. The next prime is 27230699. The reversal of 27230677 is 77603272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20439441 + 6791236 = 4521^2 + 2606^2 .

It is a cyclic number.

It is not a de Polignac number, because 27230677 - 2³ = 27230669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27230647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13615338 + 13615339.

It is an arithmetic number, because the mean of its divisors is an integer number (13615339).

Almost surely, 2^27230677 is an apocalyptic number.

It is an amenable number.

27230677 is a deficient number, since it is larger than the sum of its proper divisors (1).

27230677 is an equidigital number, since it uses as much as digits as its factorization.

27230677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 27230677 is about 5218.3021185056. The cubic root of 27230677 is about 300.8519376433.

The spelling of 27230677 in words is "twenty-seven million, two hundred thirty thousand, six hundred seventy-seven".