677075377 has 8 divisors (see below), whose sum is σ = 755805600. Its totient is φ = 601208160.

The previous prime is 677075359. The next prime is 677075381. The reversal of 677075377 is 773570776.

677075377 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 a de Polignac number, because none of the positive numbers 2^k-677075377 is a prime.

It is a super-2 number, since 2×677075377² = 916862132279384258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 677075377.

It is not an unprimeable number, because it can be changed into a prime (677075177) 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, 715252 + ... + 716197.

It is an arithmetic number, because the mean of its divisors is an integer number (94475700).

Almost surely, 2^677075377 is an apocalyptic number.

It is an amenable number.

677075377 is a deficient number, since it is larger than the sum of its proper divisors (78730223).

677075377 is a wasteful number, since it uses less digits than its factorization.

677075377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431503.

The product of its (nonzero) digits is 1512630, while the sum is 49.

The square root of 677075377 is about 26020.6721089214. The cubic root of 677075377 is about 878.1034296648.

The spelling of 677075377 in words is "six hundred seventy-seven million, seventy-five thousand, three hundred seventy-seven".