675803777 has 8 divisors (see below), whose sum is σ = 737488800. Its totient is φ = 614160160.

The previous prime is 675803707. The next prime is 675803783. The reversal of 675803777 is 777308576.

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

It is a cyclic number.

It is not a de Polignac number, because 675803777 - 2¹² = 675799681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675803707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30974 + ... + 48072.

It is an arithmetic number, because the mean of its divisors is an integer number (92186100).

Almost surely, 2^675803777 is an apocalyptic number.

It is an amenable number.

675803777 is a deficient number, since it is larger than the sum of its proper divisors (61685023).

675803777 is a wasteful number, since it uses less digits than its factorization.

675803777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20703.

The product of its (nonzero) digits is 1728720, while the sum is 50.

The square root of 675803777 is about 25996.2262068940. The cubic root of 675803777 is about 877.5533697515.

The spelling of 675803777 in words is "six hundred seventy-five million, eight hundred three thousand, seven hundred seventy-seven".