675677673 has 24 divisors (see below), whose sum is σ = 1100282400. Its totient is φ = 409499640.

The previous prime is 675677671. The next prime is 675677689. The reversal of 675677673 is 376776576.

It is a happy number.

675677673 is a `hidden beast` number, since 6 + 7 + 567 + 7 + 6 + 73 = 666.

It is not a de Polignac number, because 675677673 - 2¹ = 675677671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675677671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100143 + ... + 106676.

It is an arithmetic number, because the mean of its divisors is an integer number (45845100).

Almost surely, 2^675677673 is an apocalyptic number.

It is an amenable number.

675677673 is a deficient number, since it is larger than the sum of its proper divisors (424604727).

675677673 is a wasteful number, since it uses less digits than its factorization.

675677673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206850 (or 206833 counting only the distinct ones).

The product of its digits is 7779240, while the sum is 54.

The square root of 675677673 is about 25993.8006647739. The cubic root of 675677673 is about 877.4987829627.

The spelling of 675677673 in words is "six hundred seventy-five million, six hundred seventy-seven thousand, six hundred seventy-three".