706601 has 4 divisors (see below), whose sum is σ = 807552. Its totient is φ = 605652.

The previous prime is 706597. The next prime is 706603. The reversal of 706601 is 106607.

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, and also an emirpimes, since its reverse is a distinct semiprime: 106607 = 17 ⋅6271.

It is a cyclic number.

It is not a de Polignac number, because 706601 - 2² = 706597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706603) 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, 50465 + ... + 50478.

It is an arithmetic number, because the mean of its divisors is an integer number (201888).

2⁷⁰⁶⁶⁰¹ is an apocalyptic number.

It is an amenable number.

706601 is a deficient number, since it is larger than the sum of its proper divisors (100951).

706601 is a wasteful number, since it uses less digits than its factorization.

706601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100950.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 706601 is about 840.5956221632. The cubic root of 706601 is about 89.0686252687.

The spelling of 706601 in words is "seven hundred six thousand, six hundred one".