3493027 has 2 divisors, whose sum is σ = 3493028. Its totient is φ = 3493026.

The previous prime is 3493013. The next prime is 3493031. The reversal of 3493027 is 7203943.

3493027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7203943) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3493027 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3492986 and 3493004.

It is not a weakly prime, because it can be changed into another prime (3493057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1746513 + 1746514.

It is an arithmetic number, because the mean of its divisors is an integer number (1746514).

Almost surely, 2^3493027 is an apocalyptic number.

3493027 is a deficient number, since it is larger than the sum of its proper divisors (1).

3493027 is an equidigital number, since it uses as much as digits as its factorization.

3493027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3493027 is about 1868.9641516091. The cubic root of 3493027 is about 151.7285523456.

The spelling of 3493027 in words is "three million, four hundred ninety-three thousand, twenty-seven".