705038 has 8 divisors (see below), whose sum is σ = 1075080. Its totient is φ = 346680.

The previous prime is 705031. The next prime is 705043. The reversal of 705038 is 830507.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705031) 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, 2768 + ... + 3011.

It is an arithmetic number, because the mean of its divisors is an integer number (134385).

2⁷⁰⁵⁰³⁸ is an apocalyptic number.

705038 is a deficient number, since it is larger than the sum of its proper divisors (370042).

705038 is a wasteful number, since it uses less digits than its factorization.

705038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 705038 is about 839.6654095531. The cubic root of 705038 is about 89.0029035790.

The spelling of 705038 in words is "seven hundred five thousand, thirty-eight".