670694301 has 12 divisors (see below), whose sum is σ = 994964412. Its totient is φ = 435044736.

The previous prime is 670694291. The next prime is 670694303. The reversal of 670694301 is 103496076.

It can be written as a sum of positive squares in 2 ways, for example, as 497245401 + 173448900 = 22299^2 + 13170^2 .

It is not a de Polignac number, because 670694301 - 2⁷ = 670694173 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670694303) 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, 1006716 + ... + 1007381.

It is an arithmetic number, because the mean of its divisors is an integer number (82913701).

Almost surely, 2^670694301 is an apocalyptic number.

It is an amenable number.

670694301 is a deficient number, since it is larger than the sum of its proper divisors (324270111).

670694301 is a wasteful number, since it uses less digits than its factorization.

670694301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014140 (or 2014137 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 670694301 is about 25897.7663322534. The cubic root of 670694301 is about 875.3361651455.

The spelling of 670694301 in words is "six hundred seventy million, six hundred ninety-four thousand, three hundred one".