677711473 has 4 divisors (see below), whose sum is σ = 679664880. Its totient is φ = 675758068.

The previous prime is 677711467. The next prime is 677711539. The reversal of 677711473 is 374117776.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 677711473 - 2¹³ = 677703281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (677711423) 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 3 ways as a sum of consecutive naturals, for example, 976183 + ... + 976876.

It is an arithmetic number, because the mean of its divisors is an integer number (169916220).

Almost surely, 2^677711473 is an apocalyptic number.

It is an amenable number.

677711473 is a deficient number, since it is larger than the sum of its proper divisors (1953407).

677711473 is a wasteful number, since it uses less digits than its factorization.

677711473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953406.

The product of its digits is 172872, while the sum is 43.

The square root of 677711473 is about 26032.8921366797. The cubic root of 677711473 is about 878.3783292659.

The spelling of 677711473 in words is "six hundred seventy-seven million, seven hundred eleven thousand, four hundred seventy-three".