670176601 has 4 divisors (see below), whose sum is σ = 709598772. Its totient is φ = 630754432.

The previous prime is 670176593. The next prime is 670176613. The reversal of 670176601 is 106671076.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 404975376 + 265201225 = 20124^2 + 16285^2 .

It is a cyclic number.

It is not a de Polignac number, because 670176601 - 2³ = 670176593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670176701) 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, 19711060 + ... + 19711093.

It is an arithmetic number, because the mean of its divisors is an integer number (177399693).

Almost surely, 2^670176601 is an apocalyptic number.

It is an amenable number.

670176601 is a deficient number, since it is larger than the sum of its proper divisors (39422171).

670176601 is a wasteful number, since it uses less digits than its factorization.

670176601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39422170.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 670176601 is about 25887.7693322542. The cubic root of 670176601 is about 875.1108870625.

The spelling of 670176601 in words is "six hundred seventy million, one hundred seventy-six thousand, six hundred one".