670076007 has 4 divisors (see below), whose sum is σ = 893434680. Its totient is φ = 446717336.

The previous prime is 670075993. The next prime is 670076111. The reversal of 670076007 is 700670076.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 670076007 - 2¹⁰ = 670074983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670076207) 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, 111679332 + ... + 111679337.

It is an arithmetic number, because the mean of its divisors is an integer number (223358670).

Almost surely, 2^670076007 is an apocalyptic number.

670076007 is a deficient number, since it is larger than the sum of its proper divisors (223358673).

670076007 is a wasteful number, since it uses less digits than its factorization.

670076007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223358672.

The product of its (nonzero) digits is 12348, while the sum is 33.

The square root of 670076007 is about 25885.8263727469. The cubic root of 670076007 is about 875.0670999427.

The spelling of 670076007 in words is "six hundred seventy million, seventy-six thousand, seven".