670036707 has 12 divisors (see below), whose sum is σ = 990339064. Its totient is φ = 436302720.

The previous prime is 670036693. The next prime is 670036709. The reversal of 670036707 is 707630076.

It is not a de Polignac number, because 670036707 - 2⁶ = 670036643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670036709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 865294 + ... + 866067.

Almost surely, 2^670036707 is an apocalyptic number.

670036707 is a deficient number, since it is larger than the sum of its proper divisors (320302357).

670036707 is a wasteful number, since it uses less digits than its factorization.

670036707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731410 (or 1731407 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 670036707 is about 25885.0672589429. The cubic root of 670036707 is about 875.0499920281.

The spelling of 670036707 in words is "six hundred seventy million, thirty-six thousand, seven hundred seven".