706241 has 4 divisors (see below), whose sum is σ = 709632. Its totient is φ = 702852.

The previous prime is 706229. The next prime is 706253. The reversal of 706241 is 142607.

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 an interprime number because it is at equal distance from previous prime (706229) and next prime (706253).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (706201) 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, 1361 + ... + 1806.

It is an arithmetic number, because the mean of its divisors is an integer number (177408).

2⁷⁰⁶²⁴¹ is an apocalyptic number.

It is an amenable number.

706241 is a deficient number, since it is larger than the sum of its proper divisors (3391).

706241 is a wasteful number, since it uses less digits than its factorization.

706241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 706241 is about 840.3814610045. The cubic root of 706241 is about 89.0534964326.

Adding to 706241 its reverse (142607), we get a palindrome (848848).

The spelling of 706241 in words is "seven hundred six thousand, two hundred forty-one".