3351481247 has 2 divisors, whose sum is σ = 3351481248. Its totient is φ = 3351481246.

The previous prime is 3351481213. The next prime is 3351481313. The reversal of 3351481247 is 7421841533.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3351481247 - 2⁶ = 3351481183 is a prime.

It is a super-2 number, since 2×3351481247² = 22464853097985350018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3351481247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3351481747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675740623 + 1675740624.

It is an arithmetic number, because the mean of its divisors is an integer number (1675740624).

Almost surely, 2^3351481247 is an apocalyptic number.

3351481247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3351481247 is an equidigital number, since it uses as much as digits as its factorization.

3351481247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 38.

The square root of 3351481247 is about 57891.9791249185. The cubic root of 3351481247 is about 1496.5076154402.

The spelling of 3351481247 in words is "three billion, three hundred fifty-one million, four hundred eighty-one thousand, two hundred forty-seven".