675201897 has 12 divisors (see below), whose sum is σ = 982412340. Its totient is φ = 446848128.

The previous prime is 675201887. The next prime is 675201949. The reversal of 675201897 is 798102576.

675201897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 594579456 + 80622441 = 24384^2 + 8979^2 .

It is not a de Polignac number, because 675201897 - 2⁴ = 675201881 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (675201827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272572 + ... + 275037.

It is an arithmetic number, because the mean of its divisors is an integer number (81867695).

Almost surely, 2^675201897 is an apocalyptic number.

It is an amenable number.

675201897 is a deficient number, since it is larger than the sum of its proper divisors (307210443).

675201897 is a wasteful number, since it uses less digits than its factorization.

675201897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547752 (or 547749 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 675201897 is about 25984.6473326078. The cubic root of 675201897 is about 877.2927720653.

The spelling of 675201897 in words is "six hundred seventy-five million, two hundred one thousand, eight hundred ninety-seven".