708087 has 8 divisors (see below), whose sum is σ = 949104. Its totient is φ = 469568.

The previous prime is 708061. The next prime is 708091. The reversal of 708087 is 780807.

It is a happy number.

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 708087 - 2⁶ = 708023 is a prime.

708087 is a lucky 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 708087.

It is not an unprimeable number, because it can be changed into a prime (708007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193 + ... + 1205.

It is an arithmetic number, because the mean of its divisors is an integer number (118638).

2⁷⁰⁸⁰⁸⁷ is an apocalyptic number.

708087 is a deficient number, since it is larger than the sum of its proper divisors (241017).

708087 is a wasteful number, since it uses less digits than its factorization.

708087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 708087 is about 841.4790549978. The cubic root of 708087 is about 89.1310194170.

The spelling of 708087 in words is "seven hundred eight thousand, eighty-seven".