677350337 has 2 divisors, whose sum is σ = 677350338. Its totient is φ = 677350336.

The previous prime is 677350313. The next prime is 677350393. The reversal of 677350337 is 733053776.

677350337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 677248576 + 101761 = 26024^2 + 319^2 .

It is a cyclic number.

It is not a de Polignac number, because 677350337 - 2⁸ = 677350081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 677350294 and 677350303.

It is not a weakly prime, because it can be changed into another prime (677353337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338675168 + 338675169.

It is an arithmetic number, because the mean of its divisors is an integer number (338675169).

Almost surely, 2^677350337 is an apocalyptic number.

It is an amenable number.

677350337 is a deficient number, since it is larger than the sum of its proper divisors (1).

677350337 is an equidigital number, since it uses as much as digits as its factorization.

677350337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 277830, while the sum is 41.

The square root of 677350337 is about 26025.9550641278. The cubic root of 677350337 is about 878.2222793780. Note that the first 4 decimals are identical.

The spelling of 677350337 in words is "six hundred seventy-seven million, three hundred fifty thousand, three hundred thirty-seven".