677514009 has 8 divisors (see below), whose sum is σ = 906952032. Its totient is φ = 449876000.

The previous prime is 677513981. The next prime is 677514041. The reversal of 677514009 is 900415776.

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 677514009 - 2⁹ = 677513497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (677514109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449124 + ... + 450629.

It is an arithmetic number, because the mean of its divisors is an integer number (113369004).

Almost surely, 2^677514009 is an apocalyptic number.

It is an amenable number.

677514009 is a deficient number, since it is larger than the sum of its proper divisors (229438023).

677514009 is a wasteful number, since it uses less digits than its factorization.

677514009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900007.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 677514009 is about 26029.0992736975. The cubic root of 677514009 is about 878.2930102898.

The spelling of 677514009 in words is "six hundred seventy-seven million, five hundred fourteen thousand, nine".