708677 has 4 divisors (see below), whose sum is σ = 710976. Its totient is φ = 706380.

The previous prime is 708667. The next prime is 708689. The reversal of 708677 is 776807.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 776807 = 79 ⋅9833.

It is a cyclic number.

It is not a de Polignac number, because 708677 - 2¹⁰ = 707653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 708677.

It is not an unprimeable number, because it can be changed into a prime (708647) 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, 599 + ... + 1332.

It is an arithmetic number, because the mean of its divisors is an integer number (177744).

2⁷⁰⁸⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

708677 is a deficient number, since it is larger than the sum of its proper divisors (2299).

708677 is a wasteful number, since it uses less digits than its factorization.

708677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298.

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 708677 is about 841.8295551951. The cubic root of 708677 is about 89.1557681190.

The spelling of 708677 in words is "seven hundred eight thousand, six hundred seventy-seven".