677939119 has 16 divisors (see below), whose sum is σ = 823929120. Its totient is φ = 549279360.

The previous prime is 677939117. The next prime is 677939149. The reversal of 677939119 is 911939776.

677939119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 677939119 - 2¹ = 677939117 is a prime.

It is a super-2 number, since 2×677939119² = 919202898140992322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677939117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77592 + ... + 85885.

It is an arithmetic number, because the mean of its divisors is an integer number (51495570).

Almost surely, 2^677939119 is an apocalyptic number.

677939119 is a deficient number, since it is larger than the sum of its proper divisors (145990001).

677939119 is a wasteful number, since it uses less digits than its factorization.

677939119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163530.

The product of its digits is 642978, while the sum is 52.

The square root of 677939119 is about 26037.2640459784. The cubic root of 677939119 is about 878.4766685230.

The spelling of 677939119 in words is "six hundred seventy-seven million, nine hundred thirty-nine thousand, one hundred nineteen".