675675479 has 2 divisors, whose sum is σ = 675675480. Its totient is φ = 675675478.

The previous prime is 675675461. The next prime is 675675529. The reversal of 675675479 is 974576576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675675479 - 2¹² = 675671383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675675419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337837739 + 337837740.

It is an arithmetic number, because the mean of its divisors is an integer number (337837740).

Almost surely, 2^675675479 is an apocalyptic number.

675675479 is a deficient number, since it is larger than the sum of its proper divisors (1).

675675479 is an equidigital number, since it uses as much as digits as its factorization.

675675479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11113200, while the sum is 56.

The square root of 675675479 is about 25993.7584623694. The cubic root of 675675479 is about 877.4978331832.

The spelling of 675675479 in words is "six hundred seventy-five million, six hundred seventy-five thousand, four hundred seventy-nine".