708707 has 4 divisors (see below), whose sum is σ = 716760. Its totient is φ = 700656.

The previous prime is 708703. The next prime is 708733. The reversal of 708707 is 707807.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 707807 = 19 ⋅37253.

It is a cyclic number.

It is not a de Polignac number, because 708707 - 2² = 708703 is a prime.

It is a super-2 number, since 2×708707² = 1004531223698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 708707.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 708707.

It is not an unprimeable number, because it can be changed into a prime (708703) 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, 3893 + ... + 4070.

It is an arithmetic number, because the mean of its divisors is an integer number (179190).

2⁷⁰⁸⁷⁰⁷ is an apocalyptic number.

708707 is a deficient number, since it is larger than the sum of its proper divisors (8053).

708707 is an equidigital number, since it uses as much as digits as its factorization.

708707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8052.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 708707 is about 841.8473733403. The cubic root of 708707 is about 89.1570261605.

Subtracting from 708707 its reverse (707807), we obtain a square (900 = 30²).

The spelling of 708707 in words is "seven hundred eight thousand, seven hundred seven".