675414813 has 8 divisors (see below), whose sum is σ = 900686848. Its totient is φ = 450209664.

The previous prime is 675414767. The next prime is 675414821. The reversal of 675414813 is 318414576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 675414813 - 2¹⁶ = 675349277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675414823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15981 + ... + 40077.

It is an arithmetic number, because the mean of its divisors is an integer number (112585856).

Almost surely, 2^675414813 is an apocalyptic number.

It is an amenable number.

675414813 is a deficient number, since it is larger than the sum of its proper divisors (225272035).

675414813 is a wasteful number, since it uses less digits than its factorization.

675414813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33443.

The product of its digits is 80640, while the sum is 39.

The square root of 675414813 is about 25988.7439673409. The cubic root of 675414813 is about 877.3849766036.

The spelling of 675414813 in words is "six hundred seventy-five million, four hundred fourteen thousand, eight hundred thirteen".