2685473027 has 2 divisors, whose sum is σ = 2685473028. Its totient is φ = 2685473026.

The previous prime is 2685472943. The next prime is 2685473069. The reversal of 2685473027 is 7203745862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2685473027 - 2⁸ = 2685472771 is a prime.

It is not a weakly prime, because it can be changed into another prime (2685475027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1342736513 + 1342736514.

It is an arithmetic number, because the mean of its divisors is an integer number (1342736514).

Almost surely, 2^2685473027 is an apocalyptic number.

2685473027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2685473027 is an equidigital number, since it uses as much as digits as its factorization.

2685473027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 2685473027 is about 51821.5498320921. The cubic root of 2685473027 is about 1389.9748157195.

The spelling of 2685473027 in words is "two billion, six hundred eighty-five million, four hundred seventy-three thousand, twenty-seven".