677373443 has 8 divisors (see below), whose sum is σ = 692715456. Its totient is φ = 662126400.

The previous prime is 677373419. The next prime is 677373469. The reversal of 677373443 is 344373776.

677373443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 677373443 - 2⁶ = 677373379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 677373394 and 677373403.

It is not an unprimeable number, because it can be changed into a prime (677373493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9218 + ... + 37943.

It is an arithmetic number, because the mean of its divisors is an integer number (86589432).

Almost surely, 2^677373443 is an apocalyptic number.

677373443 is a deficient number, since it is larger than the sum of its proper divisors (15342013).

677373443 is a wasteful number, since it uses less digits than its factorization.

677373443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47485.

The product of its digits is 889056, while the sum is 44.

The square root of 677373443 is about 26026.3989633603. The cubic root of 677373443 is about 878.2322653346.

The spelling of 677373443 in words is "six hundred seventy-seven million, three hundred seventy-three thousand, four hundred forty-three".