710669 has 4 divisors (see below), whose sum is σ = 721344. Its totient is φ = 699996.

The previous prime is 710663. The next prime is 710683. The reversal of 710669 is 966017.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-710669 is a prime.

It is a super-2 number, since 2×710669² = 1010100855122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710663) 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, 5237 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (180336).

2⁷¹⁰⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

710669 is a deficient number, since it is larger than the sum of its proper divisors (10675).

710669 is a wasteful number, since it uses less digits than its factorization.

710669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 710669 is about 843.0118623127. The cubic root of 710669 is about 89.2392251087.

The spelling of 710669 in words is "seven hundred ten thousand, six hundred sixty-nine".