677100100 has 18 divisors (see below), whose sum is σ = 1469307434. Its totient is φ = 270840000.

The previous prime is 677100077. The next prime is 677100133. The reversal of 677100100 is 1001776.

It can be written as a sum of positive squares in 3 ways, for example, as 1827904 + 675272196 = 1352^2 + 25986^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3385401 + ... + 3385600.

Almost surely, 2^677100100 is an apocalyptic number.

It is an amenable number.

677100100 is an abundant number, since it is smaller than the sum of its proper divisors (792207334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677100100 is a wasteful number, since it uses less digits than its factorization.

677100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6771015 (or 6771008 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 677100100 is about 26021.1471691776. The cubic root of 677100100 is about 878.1141173408.

Adding to 677100100 its reverse (1001776), we get a palindrome (678101876).

The spelling of 677100100 in words is "six hundred seventy-seven million, one hundred thousand, one hundred".