707087 has 4 divisors (see below), whose sum is σ = 708936. Its totient is φ = 705240.

The previous prime is 707071. The next prime is 707099. The reversal of 707087 is 780707.

707087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 707087 - 2⁴ = 707071 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 707087.

It is not an unprimeable number, because it can be changed into a prime (707027) 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, 113 + ... + 1194.

It is an arithmetic number, because the mean of its divisors is an integer number (177234).

2⁷⁰⁷⁰⁸⁷ is an apocalyptic number.

707087 is a deficient number, since it is larger than the sum of its proper divisors (1849).

707087 is a wasteful number, since it uses less digits than its factorization.

707087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848.

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

The square root of 707087 is about 840.8846532076. The cubic root of 707087 is about 89.0890410485.

The spelling of 707087 in words is "seven hundred seven thousand, eighty-seven".