677047363 has 2 divisors, whose sum is σ = 677047364. Its totient is φ = 677047362.

The previous prime is 677047303. The next prime is 677047381. The reversal of 677047363 is 363740776.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 677047363 - 2¹⁷ = 676916291 is a prime.

It is not a weakly prime, because it can be changed into another prime (677047303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338523681 + 338523682.

It is an arithmetic number, because the mean of its divisors is an integer number (338523682).

Almost surely, 2^677047363 is an apocalyptic number.

677047363 is a deficient number, since it is larger than the sum of its proper divisors (1).

677047363 is an equidigital number, since it uses as much as digits as its factorization.

677047363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 444528, while the sum is 43.

The square root of 677047363 is about 26020.1338005784. The cubic root of 677047363 is about 878.0913189853.

The spelling of 677047363 in words is "six hundred seventy-seven million, forty-seven thousand, three hundred sixty-three".