706677067 has 4 divisors (see below), whose sum is σ = 706731480. Its totient is φ = 706622656.

The previous prime is 706677053. The next prime is 706677079. The reversal of 706677067 is 760776607.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 706677067 - 2¹¹ = 706675019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706677667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4923 + ... + 37915.

It is an arithmetic number, because the mean of its divisors is an integer number (176682870).

Almost surely, 2^706677067 is an apocalyptic number.

706677067 is a deficient number, since it is larger than the sum of its proper divisors (54413).

706677067 is a wasteful number, since it uses less digits than its factorization.

706677067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54412.

The product of its (nonzero) digits is 518616, while the sum is 46.

The square root of 706677067 is about 26583.3983342988. The cubic root of 706677067 is about 890.7182129209.

The spelling of 706677067 in words is "seven hundred six million, six hundred seventy-seven thousand, sixty-seven".